{"title":"Pompa AODD Sesuai FDA","description":"\u003cp data-start=\"327\" data-end=\"821\"\u003eUntuk industri di mana kemurnian produk penting, \u003cstrong data-start=\"372\" data-end=\"400\"\u003ePompa AODD Sesuai FDA\u003c\/strong\u003e menyediakan transfer fluida yang aman, higienis, dan andal untuk aplikasi sensitif. Dirancang dengan \u003cstrong data-start=\"495\" data-end=\"528\"\u003ebahan basah yang disetujui FDA\u003c\/strong\u003e, pompa diafragma ganda yang dioperasikan dengan udara ini ideal untuk menangani produk makanan, minuman, susu, kosmetik, dan bahan farmasi tanpa risiko kontaminasi. Aksi pemompaannya yang lembut membantu melindungi cairan yang sensitif terhadap geser sambil menjaga kualitas produk di seluruh proses.\u003c\/p\u003e\n\u003cp data-start=\"823\" data-end=\"1292\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUmumnya digunakan di \u003cstrong data-start=\"844\" data-end=\"961\"\u003emanufaktur makanan \u0026 minuman, produksi perawatan pribadi, dan pabrik farmasi di Malaysia dan Asia Tenggara\u003c\/strong\u003e, pompa AODD yang sesuai FDA dibuat untuk kemudahan pembersihan, ketahanan korosi, dan kinerja yang konsisten. Dengan pilihan baja tahan karat dan bahan tingkat sanitasi, pompa ini adalah pilihan yang disukai bagi produsen yang membutuhkan standar kebersihan yang ketat, perawatan yang mudah, dan operasi yang dapat diandalkan di lingkungan produksi yang menuntut.\u003c\/p\u003e","products":[{"product_id":"sandpiper-pb1-4-1-4-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper PB¼ ¼\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc 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gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n 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p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper PB¼ ¼\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n PB¼ ¼\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper PB¼ ¼\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper PB¼ Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible PB¼ Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled PB¼ air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003ePB¼ Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e¼\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct PB¼ Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete PB¼ pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper PB¼ ¼\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper PB¼ Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.129.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current PB¼ service manual lists one Air End Kit, part number 476.129.000.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable PB¼ configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the PB¼ Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper PB¼?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct PB¼ Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct PB¼ Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53013073854645,"sku":"476.129.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-wr10-3-8-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper WR10 ⅜\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;\n padding:6px 11px;border-radius:20px;margin-bottom:12px;\n}\n.sp-intro{\n font-size:16px!important;color:var(--sp-muted);max-width:880px;\n margin-bottom:22px!important;\n}\n.sp-atomic-answer{\n font-size:16px!important;background:var(--sp-blue-soft);\n border-left:4px solid var(--sp-blue);padding:18px 20px;\n border-radius:0 8px 8px 0;margin:0 0 28px!important;\n}\n.sp-overview-wrap{\n display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);\n gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper WR10 ⅜\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n WR10 ⅜\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper WR10 ⅜\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper WR10 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible WR10 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled WR10 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eWR10 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e⅜\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct WR10 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete WR10 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper WR10 ⅜\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper WR10 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWR10 AIR KIT\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current WR10 manual publishes the Air End Kit reference as “WR10 AIR KIT”. Do not convert this to a 476-series number unless SANDPIPER provides an updated cross-reference.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable WR10 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the WR10 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper WR10?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct WR10 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct WR10 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53013341110453,"sku":"WR10 AIR KIT","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-s05-1-2-standard-duty-aodd-pump-air-end-kit-metallic","title":"Sandpiper S05 ½\" Standard Duty AODD Pump Air End Kit for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;\n padding:6px 11px;border-radius:20px;margin-bottom:12px;\n}\n.sp-intro{\n font-size:16px!important;color:var(--sp-muted);max-width:880px;\n margin-bottom:22px!important;\n}\n.sp-atomic-answer{\n font-size:16px!important;background:var(--sp-blue-soft);\n border-left:4px solid var(--sp-blue);padding:18px 20px;\n border-radius:0 8px 8px 0;margin:0 0 28px!important;\n}\n.sp-overview-wrap{\n display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);\n gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S05 ½\" Standard Duty AODD Pump Air End Kit for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S05 ½\" Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S05 ½\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S05 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S05 Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S05 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS05 Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003ctd\u003ePolypropylene Centre, Standard Metallic-Centre Air End Kit, Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S05 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S05 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S05 ½\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S05 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.219.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Metallic-Centre Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.427.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Indicator Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.240.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S05 Metallic manual lists 476.219.000 for polypropylene, 476.427.000 as the current standard Air End Kit, and 476.240.000 for pumps with a Stroke Indicator.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S05 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S05 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S05?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Polypropylene Centre, Standard Metallic-Centre Air End Kit, Stroke Indicator Configuration. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S05 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S05 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Polypropylene Centre","offer_id":53013342879925,"sku":"476.219.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard Metallic-Centre Air End Kit","offer_id":53013344452789,"sku":"476.427.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stroke Indicator Configuration","offer_id":53013344485557,"sku":"476.240.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s05-1-2-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S05 ½\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 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h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S05 ½\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S05 ½\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S05 ½\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S05 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S05 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S05 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS05 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit, Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S05 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S05 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S05 ½\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S05 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.219.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Indicator Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.220.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S05 Non-Metallic manual lists 476.219.000 as the standard Air End Kit and 476.220.000 for pumps with a Stroke Indicator.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S05 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S05 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S05?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit, Stroke Indicator Configuration. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S05 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S05 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53013352743093,"sku":"476.219.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stroke Indicator Configuration","offer_id":53013352808629,"sku":"476.220.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s07-3-4-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S07 ¾\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n 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padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S07 ¾\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S07 ¾\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S07 ¾\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S07 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S07 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S07 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS07 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e¾\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit, Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S07 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S07 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S07 ¾\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S07 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.219.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Indicator Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.220.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S07 Non-Metallic manual lists 476.219.000 as the standard Air End Kit and 476.220.000 for pumps with a Stroke Indicator.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S07 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S07 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S07?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit, Stroke Indicator Configuration. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S07 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S07 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53013355561141,"sku":"476.219.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stroke Indicator Configuration","offer_id":53013355593909,"sku":"476.220.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s10-1-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S10 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;\n padding:6px 11px;border-radius:20px;margin-bottom:12px;\n}\n.sp-intro{\n font-size:16px!important;color:var(--sp-muted);max-width:880px;\n margin-bottom:22px!important;\n}\n.sp-atomic-answer{\n font-size:16px!important;background:var(--sp-blue-soft);\n border-left:4px solid var(--sp-blue);padding:18px 20px;\n border-radius:0 8px 8px 0;margin:0 0 28px!important;\n}\n.sp-overview-wrap{\n display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);\n gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S10 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S10 1\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S10 1\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S10 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S10 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S10 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS10 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit, Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S10 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S10 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S10 1\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S10 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.219.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Indicator Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.220.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S10 Non-Metallic manual lists 476.219.000 as the standard Air End Kit and 476.220.000 for pumps with a Stroke Indicator.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S10 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S10 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S10?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit, Stroke Indicator Configuration. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S10 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S10 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53013356282037,"sku":"476.219.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stroke Indicator Configuration","offer_id":53013356314805,"sku":"476.220.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s1f-1-standard-duty-aodd-pump-air-end-kit-metallic","title":"Sandpiper S1F 1\" Standard Duty AODD Pump Air End Kit for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n 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padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S1F 1\" Standard Duty AODD Pump Air End Kit for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S1F 1\" Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S1F 1\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S1F Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S1F Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S1F air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS1F Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003ctd\u003eAluminium Centre, Cast Iron Centre, Aluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S1F Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S1F pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S1F 1\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S1F Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.423.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.423.010\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.201.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S1F Metallic manual explicitly lists aluminium- and cast-iron-centre kits plus the aluminium-centre Stroke Indicator kit. A dedicated current stainless-steel-centre Air End Kit SKU is not explicitly listed in that manual; manufacturer verification is required before publishing one.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S1F configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S1F Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S1F?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Aluminium Centre, Cast Iron Centre, Aluminium Centre + Stroke Indicator. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S1F Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S1F Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53013649391797,"sku":"476.423.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53013649424565,"sku":"476.423.010","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Aluminium Centre + Stroke Indicator","offer_id":53013649457333,"sku":"476.201.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-s1f-1-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S1F 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc 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gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S1F 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S1F 1\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S1F 1\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S1F Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S1F Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S1F air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS1F Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003ctd\u003ePolypropylene Centre, Polypropylene Centre + Stroke Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S1F Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S1F pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S1F 1\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S1F Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre \/ Air End Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.217.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePolypropylene Centre + Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.218.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S1F Non-Metallic manual lists 476.217.000 for the polypropylene centre section and 476.218.000 for the Stroke Indicator option.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S1F configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S1F Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S1F?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Polypropylene Centre, Polypropylene Centre + Stroke Indicator. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S1F Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S1F Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Polypropylene Centre","offer_id":53013698576565,"sku":"476.217.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Polypropylene Centre + Stroke Indicator","offer_id":53013698609333,"sku":"476.218.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-evolutionx-spe10-1-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper EvolutionX 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;\n padding:6px 11px;border-radius:20px;margin-bottom:12px;\n}\n.sp-intro{\n font-size:16px!important;color:var(--sp-muted);max-width:880px;\n margin-bottom:22px!important;\n}\n.sp-atomic-answer{\n font-size:16px!important;background:var(--sp-blue-soft);\n border-left:4px solid var(--sp-blue);padding:18px 20px;\n border-radius:0 8px 8px 0;margin:0 0 28px!important;\n}\n.sp-overview-wrap{\n display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);\n gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper EvolutionX 1\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n EvolutionX 1\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper EvolutionX 1\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper EvolutionX Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible EvolutionX SPE10 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled EvolutionX air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eEvolutionX SPE10 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard, ATEX Compliant, Aluminium-Free Stainless Steel \/ Brass Sleeve \u0026amp; Spool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct EvolutionX Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete EvolutionX pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper EvolutionX 1\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper EvolutionX Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.404.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eATEX Compliant\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.404.379\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium-Free Stainless Steel \/ Brass Sleeve \u0026amp; Spool\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.404.162\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n SANDPIPER identifies the 1-inch EvolutionX as model SPE10. The January 2026 manual lists Standard, ATEX Compliant and aluminium-free stainless-steel\/brass sleeve-and-spool Air End Kit configurations.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable EvolutionX configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the EvolutionX Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper EvolutionX?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard, ATEX Compliant, Aluminium-Free Stainless Steel \/ Brass Sleeve \u0026amp; Spool. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct EvolutionX Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct EvolutionX Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard","offer_id":53013701984437,"sku":"476.404.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"ATEX Compliant","offer_id":53013702017205,"sku":"476.404.379","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Aluminium-Free Stainless Steel \/ Brass Sleeve \u0026 Spool","offer_id":53013702049973,"sku":"476.404.162","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/1b66d363-9e78-4a4c-86bf-0ed81fe9eb3e.png?v=1789978830"},{"product_id":"sandpiper-s15-1-1-2-standard-duty-aodd-pump-air-end-kit-metallic","title":"Sandpiper S15 1½\" Standard Duty AODD Pump Air End Kit for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 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var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S15 1½\" Standard Duty AODD Pump Air End Kit for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S15 1½\" Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S15 1½\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S15 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S15 Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S15 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS15 Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003ctd\u003eAluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S15 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S15 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S15 1½\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S15 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.010\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.110\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.170.558\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S15 Metallic manual lists aluminium, cast-iron and stainless-steel centre Air End Kits plus an aluminium-centre Stroke Indicator configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S15 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S15 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S15?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Aluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S15 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S15 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53013709095093,"sku":"476.421.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53013709127861,"sku":"476.421.010","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stainless Steel Centre","offer_id":53013709160629,"sku":"476.421.110","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Aluminium Centre + Stroke Indicator","offer_id":53013709193397,"sku":"476.170.558","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-s15-1-1-2-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S15 1½\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc 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gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S15 1½\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S15 1½\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S15 1½\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S15 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S15 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S15 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS15 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Non-Conductive Centre, Conductive Polypropylene Centre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S15 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S15 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S15 1½\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S15 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Non-Conductive Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive Polypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.559\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S15 Non-Metallic manual lists 476.253.000 as the standard Air End Kit and 476.253.559 specifically for conductive polypropylene pumps.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S15 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S15 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S15?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Non-Conductive Centre, Conductive Polypropylene Centre. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S15 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S15 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Non-Conductive Centre","offer_id":53013712175285,"sku":"476.253.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Conductive Polypropylene Centre","offer_id":53013712208053,"sku":"476.253.559","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s20-2-standard-duty-aodd-pump-air-end-kit-metallic","title":"Sandpiper S20 2\" Standard Duty AODD Pump Air End Kit for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n 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padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S20 2\" Standard Duty AODD Pump Air End Kit for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S20 2\" Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S20 2\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S20 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S20 Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S20 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS20 Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003ctd\u003eAluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S20 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S20 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S20 2\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S20 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.010\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.110\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.170.558\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S20 Metallic manual lists aluminium, cast-iron and stainless-steel centre Air End Kits plus an aluminium-centre Stroke Indicator configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S20 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S20 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S20?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Aluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S20 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S20 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53051509637301,"sku":"476.421.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53051509670069,"sku":"476.421.010","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stainless Steel Centre","offer_id":53051509702837,"sku":"476.421.110","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Aluminium Centre + Stroke Indicator","offer_id":53051509735605,"sku":"476.170.558","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-s20-2-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S20 2\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc 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gap:28px;align-items:start;margin:24px 0 28px;\n}\n.sp-ideal-for{\n background:var(--sp-blue-soft);border:1px solid #dfe5f5;\n border-radius:12px;padding:22px;\n}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n\n.sp-benefit-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));\n gap:16px;margin:22px 0 38px;\n}\n.sp-benefit-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S20 2\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S20 2\" Non-Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S20 2\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S20 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S20 Non-Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S20 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS20 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Non-Conductive Centre, Conductive Polypropylene Centre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S20 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S20 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S20 2\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S20 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Non-Conductive Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive Polypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.559\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The current S20 Non-Metallic manual lists 476.253.000 as the standard Air End Kit and 476.253.559 specifically for conductive polypropylene pumps.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S20 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S20 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S20?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Non-Conductive Centre, Conductive Polypropylene Centre. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S20 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S20 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Non-Conductive Centre","offer_id":53051539882165,"sku":"476.253.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Conductive Polypropylene Centre","offer_id":53051539914933,"sku":"476.253.559","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s30-3-standard-duty-aodd-pump-air-end-kit-for-metallic-pumps","title":"Sandpiper S30 3\" Standard Duty AODD Pump Air End Kit for Metallic Pumps","description":"\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\n\u003cstyle\u003e\n.sp-diaphragm-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-diaphragm-desc *{box-sizing:border-box;}\n.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\n.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-diaphragm-desc li{margin-bottom:7px;}\n\n.sp-eyebrow{\n display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\n 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padding:20px;background:var(--sp-white);\n}\n.sp-benefit-number{\n width:30px;height:30px;display:flex;align-items:center;justify-content:center;\n background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\n font-size:13px;font-weight:700;margin-bottom:13px;\n}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-table-wrap{\n overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\n border-radius:10px;\n}\n.sp-spec-table,.sp-part-table{\n width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\n}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\n text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\n vertical-align:top;\n}\n.sp-spec-table th{\n width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\n}\n.sp-part-table th{\n background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\n}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n\n.sp-note{\n border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\n padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\n}\n\n.sp-app-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\n gap:15px;margin:18px 0 34px;\n}\n.sp-app-card{\n border:1px solid var(--sp-border);border-radius:10px;\n padding:18px;background:#fff;\n}\n.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\n.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{\n cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\n font-weight:700;padding:17px 34px 17px 4px;position:relative;\n}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{\n content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\n}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n\n.sp-related-grid{\n display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\n gap:16px;margin:20px 0 38px;\n}\n.sp-related-card{\n border:1px solid var(--sp-border);border-radius:10px;padding:20px;\n background:#fff;display:flex;flex-direction:column;min-height:180px;\n}\n.sp-related-label{\n display:inline-block;width:max-content;color:var(--sp-blue);\n background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\n font-size:11px;font-weight:700;margin-bottom:12px;\n}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n\n.sp-help-banner{\n background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\n display:flex;justify-content:space-between;align-items:center;gap:24px;\n flex-wrap:wrap;margin-top:40px;\n}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{\n background:#fff;color:var(--sp-blue);text-decoration:none;\n font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\n}\n\n@media(max-width:760px){\n .sp-diaphragm-desc h2{font-size:23px;}\n .sp-overview-wrap{grid-template-columns:1fr;}\n .sp-cta-links{width:100%;}\n .sp-cta-links a{width:100%;text-align:center;}\n}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S30 3\" Standard Duty AODD Pump Air End Kit for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003e\n Genuine Sandpiper Air End Kit replacement parts for compatible\n S30 3\" Metallic Standard Duty AODD pumps.\n Confirm the complete pump identification and air-side configuration\n before selecting the manufacturer part number.\n\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003e\n The Sandpiper S30 3\" Air End Kit is a genuine service kit for the\n air distribution side of compatible Metallic Standard Duty AODD pumps.\n Select the correct kit by matching the installed pump centre or air-side\n configuration to the manufacturer-listed part number.\n\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003e\n The \u003cstrong\u003eSandpiper S30 Air End Kit\u003c\/strong\u003e is intended for\n servicing the air distribution system of compatible S30 Metallic\n Standard Duty AODD pumps.\n \u003c\/p\u003e\n \u003cp\u003e\n Manufacturer Air End Kit descriptions commonly include the applicable\n air-valve and pilot-valve service components together with air-side seals,\n O-rings, gaskets and related wear components. Exact kit contents vary by\n pump model and configuration.\n \u003c\/p\u003e\n \u003cp\u003e\n ABS Engineering can assist with identifying the correct genuine kit from\n the complete pump model, nameplate details and existing manufacturer part number.\n \u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S30 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS30 Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003ctd\u003eAluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S30 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003e\n Confirm the complete S30 pump identification before ordering.\n Do not select an Air End Kit by nominal pump size alone because pump-centre,\n Stroke Indicator and other air-side configurations can use different part numbers.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S30 3\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S30 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.010\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.421.110\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre + Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.170.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\n The July 2025 SANDPIPER change notice updates the standard S1F–S30 metallic Air End Kit family to 476.421.000 \/ .010 \/ .110. The current S30 manual separately lists 476.170.000 for the aluminium-centre Stroke Indicator configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\n Confirm the complete pump model, current pump-centre \/ air-side configuration\n and existing manufacturer part number before ordering. Earlier pump revisions\n or converted centre sections may require a different kit.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003e\n Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\n pump air-side configurations. Matching the exact model and kit number helps\n maintenance and purchasing teams identify the correct service parts for the installed pump.\n\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S30 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S30 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003e\n Inspect the air distribution system during planned maintenance and whenever\n pump cycling or air-side operation indicates that the air end requires service.\n\u003c\/p\u003e\n\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S30?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Aluminium Centre, Cast Iron Centre, Stainless Steel Centre, Aluminium Centre + Stroke Indicator. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S30 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\n \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n \u003ch3\u003eNeed Help Selecting the Correct S30 Air End Kit?\u003c\/h3\u003e\n \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53051737473205,"sku":"476.421.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53051737505973,"sku":"476.421.010","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stainless Steel Centre","offer_id":53051737538741,"sku":"476.421.110","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Aluminium Centre + Stroke Indicator","offer_id":53051737571509,"sku":"476.170.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit.png?v=1789974887"},{"product_id":"sandpiper-s30-3-standard-duty-aodd-pump-air-end-kit-non-metallic","title":"Sandpiper S30 3\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps","description":"\u003cp\u003e\u003c\/p\u003e\u003cdiv class=\"sp-diaphragm-desc\"\u003e\n\u003cp\u003e\u003cstyle\u003e\u003cbr\u003e.sp-diaphragm-desc{\u003cbr\u003e --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\u003cbr\u003e --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\u003cbr\u003e max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\u003cbr\u003e color:var(--sp-text);line-height:1.65;\u003cbr\u003e}\u003cbr\u003e.sp-diaphragm-desc *{box-sizing:border-box;}\u003cbr\u003e.sp-diaphragm-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\u003cbr\u003e.sp-diaphragm-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\u003cbr\u003e.sp-diaphragm-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\u003cbr\u003e.sp-diaphragm-desc p{margin:0 0 14px;font-size:15px;}\u003cbr\u003e.sp-diaphragm-desc ul{margin:0;padding-left:20px;font-size:15px;}\u003cbr\u003e.sp-diaphragm-desc li{margin-bottom:7px;}\u003c\/p\u003e\n\u003cp\u003e.sp-eyebrow{\u003cbr\u003e display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);\u003cbr\u003e font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;\u003cbr\u003e padding:6px 11px;border-radius:20px;margin-bottom:12px;\u003cbr\u003e}\u003cbr\u003e.sp-intro{\u003cbr\u003e font-size:16px!important;color:var(--sp-muted);max-width:880px;\u003cbr\u003e margin-bottom:22px!important;\u003cbr\u003e}\u003cbr\u003e.sp-atomic-answer{\u003cbr\u003e 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padding:20px;background:var(--sp-white);\u003cbr\u003e}\u003cbr\u003e.sp-benefit-number{\u003cbr\u003e width:30px;height:30px;display:flex;align-items:center;justify-content:center;\u003cbr\u003e background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;\u003cbr\u003e font-size:13px;font-weight:700;margin-bottom:13px;\u003cbr\u003e}\u003cbr\u003e.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\u003c\/p\u003e\n\u003cp\u003e.sp-table-wrap{\u003cbr\u003e overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);\u003cbr\u003e border-radius:10px;\u003cbr\u003e}\u003cbr\u003e.sp-spec-table,.sp-part-table{\u003cbr\u003e width:100%;border-collapse:collapse;font-size:14px;min-width:580px;\u003cbr\u003e}\u003cbr\u003e.sp-spec-table th,.sp-spec-table td,.sp-part-table td{\u003cbr\u003e text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);\u003cbr\u003e vertical-align:top;\u003cbr\u003e}\u003cbr\u003e.sp-spec-table th{\u003cbr\u003e width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;\u003cbr\u003e}\u003cbr\u003e.sp-part-table th{\u003cbr\u003e background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;\u003cbr\u003e}\u003cbr\u003e.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\u003c\/p\u003e\n\u003cp\u003e.sp-note{\u003cbr\u003e border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);\u003cbr\u003e padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;\u003cbr\u003e}\u003c\/p\u003e\n\u003cp\u003e.sp-app-grid{\u003cbr\u003e display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));\u003cbr\u003e gap:15px;margin:18px 0 34px;\u003cbr\u003e}\u003cbr\u003e.sp-app-card{\u003cbr\u003e border:1px solid var(--sp-border);border-radius:10px;\u003cbr\u003e padding:18px;background:#fff;\u003cbr\u003e}\u003cbr\u003e.sp-app-card strong{display:block;color:var(--sp-blue);margin-bottom:6px;}\u003cbr\u003e.sp-app-card p{font-size:14px;color:var(--sp-muted);margin:0;}\u003c\/p\u003e\n\u003cp\u003e.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\u003cbr\u003e.sp-faq details{border-bottom:1px solid var(--sp-border);}\u003cbr\u003e.sp-faq summary{\u003cbr\u003e cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;\u003cbr\u003e font-weight:700;padding:17px 34px 17px 4px;position:relative;\u003cbr\u003e}\u003cbr\u003e.sp-faq summary::-webkit-details-marker{display:none;}\u003cbr\u003e.sp-faq summary:after{\u003cbr\u003e content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;\u003cbr\u003e}\u003cbr\u003e.sp-faq details[open] summary:after{content:\"−\";}\u003cbr\u003e.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\u003c\/p\u003e\n\u003cp\u003e.sp-related-grid{\u003cbr\u003e display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));\u003cbr\u003e gap:16px;margin:20px 0 38px;\u003cbr\u003e}\u003cbr\u003e.sp-related-card{\u003cbr\u003e border:1px solid var(--sp-border);border-radius:10px;padding:20px;\u003cbr\u003e background:#fff;display:flex;flex-direction:column;min-height:180px;\u003cbr\u003e}\u003cbr\u003e.sp-related-label{\u003cbr\u003e display:inline-block;width:max-content;color:var(--sp-blue);\u003cbr\u003e background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;\u003cbr\u003e font-size:11px;font-weight:700;margin-bottom:12px;\u003cbr\u003e}\u003cbr\u003e.sp-related-card h4{font-size:16px;margin-bottom:8px;}\u003cbr\u003e.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\u003cbr\u003e.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\u003c\/p\u003e\n\u003cp\u003e.sp-help-banner{\u003cbr\u003e background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;\u003cbr\u003e display:flex;justify-content:space-between;align-items:center;gap:24px;\u003cbr\u003e flex-wrap:wrap;margin-top:40px;\u003cbr\u003e}\u003cbr\u003e.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\u003cbr\u003e.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\u003cbr\u003e.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\u003cbr\u003e.sp-cta-links a{\u003cbr\u003e background:#fff;color:var(--sp-blue);text-decoration:none;\u003cbr\u003e font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;\u003cbr\u003e}\u003c\/p\u003e\n\u003cp\u003e@media(max-width:760px){\u003cbr\u003e .sp-diaphragm-desc h2{font-size:23px;}\u003cbr\u003e .sp-overview-wrap{grid-template-columns:1fr;}\u003cbr\u003e .sp-cta-links{width:100%;}\u003cbr\u003e .sp-cta-links a{width:100%;text-align:center;}\u003cbr\u003e}\u003cbr\u003e\u003c\/style\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch2\u003eSandpiper S30 3\" Standard Duty AODD Pump Air End Kit for Non-Metallic Pumps\u003c\/h2\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp class=\"sp-intro\"\u003e\u003cbr\u003e Genuine Sandpiper Air End Kit replacement parts for compatible\u003cbr\u003e S30 3\" Non-Metallic Standard Duty AODD pumps.\u003cbr\u003e Confirm the complete pump identification and air-side configuration\u003cbr\u003e before selecting the manufacturer part number.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003e\u003cbr\u003e The Sandpiper S30 3\" Air End Kit is a genuine service kit for the\u003cbr\u003e air distribution side of compatible Non-Metallic Standard Duty AODD pumps.\u003cbr\u003e Select the correct kit by matching the installed pump centre or air-side\u003cbr\u003e configuration to the manufacturer-listed part number.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-overview-main\"\u003e\n\u003cbr\u003e \u003cp\u003e\u003cbr\u003e The \u003cstrong\u003eSandpiper S30 Air End Kit\u003c\/strong\u003e is intended for\u003cbr\u003e servicing the air distribution system of compatible S30 Non-Metallic\u003cbr\u003e Standard Duty AODD pumps.\u003cbr\u003e \u003c\/p\u003e\n\u003cbr\u003e \u003cp\u003e\u003cbr\u003e Manufacturer Air End Kit descriptions commonly include the applicable\u003cbr\u003e air-valve and pilot-valve service components together with air-side seals,\u003cbr\u003e O-rings, gaskets and related wear components. Exact kit contents vary by\u003cbr\u003e pump model and configuration.\u003cbr\u003e \u003c\/p\u003e\n\u003cbr\u003e \u003cp\u003e\u003cbr\u003e ABS Engineering can assist with identifying the correct genuine kit from\u003cbr\u003e the complete pump model, nameplate details and existing manufacturer part number.\u003cbr\u003e \u003c\/p\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"sp-ideal-for\"\u003e\n\u003cbr\u003e \u003ch4\u003eRecommended For\u003c\/h4\u003e\n\u003cbr\u003e \u003cul\u003e\n\u003cbr\u003e \u003cli\u003eScheduled S30 air-side maintenance\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eAir valve and pilot valve service work\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n\u003cbr\u003e \u003c\/ul\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003cbr\u003e\u003ctable class=\"sp-spec-table\"\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS30 Non-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eStandard Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003ctd\u003eStandard Air End Kit, Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to the selected air-side configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eHow to Select the Correct S30 Air End Kit\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e Confirm the complete S30 pump identification before ordering.\u003cbr\u003e Do not select an Air End Kit by nominal pump size alone because pump-centre,\u003cbr\u003e Stroke Indicator and other air-side configurations can use different part numbers.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the Sandpiper S30 3\" Standard Duty pump model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Construction\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic pump version.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable pump centre, Stroke Indicator, ATEX or other manufacturer-defined air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eSandpiper S30 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003cbr\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cbr\u003e\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.365.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Indicator Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.366.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cbr\u003e \u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e\u003cbr\u003e The current S30 Non-Metallic manual lists 476.365.000 as the complete standard Air End Kit and 476.366.000 with the Stroke Indicator. SANDPIPER’s kit catalogue identifies 476.390.000 as an Air Wear Kit, so it is not included here as a complete Air End Kit variant.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cbr\u003e \u003cstrong\u003eSelection Note:\u003c\/strong\u003e\u003cbr\u003e Confirm the complete pump model, current pump-centre \/ air-side configuration\u003cbr\u003e and existing manufacturer part number before ordering. Earlier pump revisions\u003cbr\u003e or converted centre sections may require a different kit.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e Genuine Sandpiper Air End Kits are intended for compatible Sandpiper AODD\u003cbr\u003e pump air-side configurations. Matching the exact model and kit number helps\u003cbr\u003e maintenance and purchasing teams identify the correct service parts for the installed pump.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the Air End Kit according to the applicable S30 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eWhen Should the S30 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e Inspect the air distribution system during planned maintenance and whenever\u003cbr\u003e pump cycling or air-side operation indicates that the air end requires service.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cbr\u003e \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eThe pump stalls or runs sluggishly\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eThe air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cbr\u003e \u003cli\u003eThe pump is being rebuilt during scheduled air-side maintenance\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n\u003cbr\u003e \u003cdetails\u003e\u003csummary\u003eWhat is a Sandpiper Air End Kit?\u003c\/summary\u003e\u003cp\u003eAn Air End Kit is a manufacturer-listed service kit for the air distribution side of a compatible Sandpiper AODD pump. Exact contents vary by model and configuration.\u003c\/p\u003e\u003c\/details\u003e\u003cbr\u003e \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S30?\u003c\/summary\u003e\u003cp\u003eThe verified selections on this page are Standard Air End Kit, Stroke Indicator Configuration. Match the configuration to the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\u003cbr\u003e \u003cdetails\u003e\u003csummary\u003eDoes the wetted pump material determine the Air End Kit?\u003c\/summary\u003e\u003cp\u003eNot by itself. The compatible pump construction identifies the product family, while the exact Air End Kit is selected from the applicable pump-centre or air-side configuration.\u003c\/p\u003e\u003c\/details\u003e\u003cbr\u003e \u003cdetails\u003e\u003csummary\u003eIs an Air End Kit the same as an Air Wear Kit?\u003c\/summary\u003e\u003cp\u003eNo. SANDPIPER distinguishes complete Air End Kits from smaller Air Wear Kits on models where both are offered. Air Wear Kits do not necessarily contain the complete air-valve and pilot-valve assemblies.\u003c\/p\u003e\u003c\/details\u003e\u003cbr\u003e \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S30 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, pump-centre \/ air-side configuration and existing kit or air-valve part number. If unclear, provide the pump nameplate details to ABS Engineering for verification.\u003c\/p\u003e\u003c\/details\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Standard Duty Air End Kits\u003c\/h3\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-related-card\"\u003e\n\u003cbr\u003e \u003cspan class=\"sp-related-label\"\u003eStandard Duty\u003c\/span\u003e\u003cbr\u003e \u003ch4\u003eAll Standard Duty Air End Kits\u003c\/h4\u003e\n\u003cbr\u003e \u003cp\u003eBrowse Sandpiper Standard Duty Air End Kits by pump model, size and construction.\u003c\/p\u003e\n\u003cbr\u003e \u003ca href=\"\/id\/collections\/sandpiper-standard-duty-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cbr\u003e \u003cdiv\u003e\n\u003cbr\u003e \u003ch3\u003eNeed Help Selecting the Correct S30 Air End Kit?\u003c\/h3\u003e\n\u003cbr\u003e \u003cp\u003eSend ABS Engineering your complete pump model, pump-centre configuration, existing Air End Kit or air-valve part number and nameplate details for part verification.\u003c\/p\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e \u003cdiv class=\"sp-cta-links\"\u003e\n\u003cbr\u003e \u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003cbr\u003e \u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53052118433973,"sku":"476.365.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Stroke Indicator Configuration","offer_id":53052118466741,"sku":"476.366.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit.png?v=1789974887"},{"product_id":"sandpiper-sb1-sb25-air-end-kit","title":"Sandpiper SB1 \/ SB25 1\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper SB1 \/ SB25 1\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible SB1 \/ SB25 1\" Metallic Heavy Duty Ball Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper SB1 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Metallic Heavy Duty Ball Valve AODD pumps. Manufacturer documentation lists configuration-specific Air End Kit selections, including \u003cstrong\u003e476.311.000\u003c\/strong\u003e and \u003cstrong\u003e476.103.000\u003c\/strong\u003e. Match the installed pump configuration to the manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper SB1 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible SB1 \/ SB25 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals, plungers and retaining rings.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled SB1 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eSB1 \/ SB25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Ball Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Centre Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals, plungers and retaining rings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct SB1 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete SB1 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper SB1 \/ SB25 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Ball Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper SB1 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.311.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.103.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e The current SB1\/SB25 manual lists 476.311.000 for aluminium centres and 476.103.000 for cast iron centres.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified SB1 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the SB1 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper SB1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper SB1 \/ SB25 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper SB1?\u003c\/summary\u003e\u003cp\u003eThe current SB1\/SB25 manual lists 476.311.000 for aluminium centres and 476.103.000 for cast iron centres. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the SB1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct SB1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct SB1 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper SB1 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53055234212021,"sku":"476.311.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53055234244789,"sku":"476.103.000*","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/a937fb3f-2410-4035-86c3-a9518c17617d.png?v=1789980040"},{"product_id":"sandpiper-hdb1-5-hdb40-air-end-kit","title":"Sandpiper HDB1½ \/ HDB40 1½\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDB1½ \/ HDB40 1½\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDB1½ \/ HDB40 1½\" Metallic Heavy Duty Ball Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDB1½ Air End Kit\u003c\/strong\u003e is a genuine service kit for the air distribution side of compatible Metallic Heavy Duty Ball Valve AODD pumps. The current manufacturer service information lists \u003cstrong\u003e476.362.000\u003c\/strong\u003e for the configuration covered by this page. Confirm the complete pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDB1½ Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDB1½ \/ HDB40 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, O-rings, bumpers, U-cup seals and gaskets.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDB1½ air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDB1½ \/ HDB40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Ball Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eSingle manufacturer-listed Air End Kit SKU for the product configuration shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, O-rings, bumpers, U-cup seals and gaskets.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e476.362.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDB1½ Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDB1½ pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDB1½ \/ HDB40 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Ball Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDB1½ Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.362.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Use 476.362.000 as the complete Air End Kit for this Shopify product. Sandpiper also lists 476.314.000 for a smaller air-side wear\/refurbishment service scope; do not treat 476.314.000 as a variant of the complete Air End Kit product unless ABS intentionally creates a separate Air Wear\/Refurbishment Kit listing.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDB1½ air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDB1½ Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDB1½ Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDB1½ \/ HDB40 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDB1½?\u003c\/summary\u003e\u003cp\u003eUse 476.362.000 as the complete Air End Kit for this Shopify product. Sandpiper also lists 476.314.000 for a smaller air-side wear\/refurbishment service scope; do not treat 476.314.000 as a variant of the complete Air End Kit product unless ABS intentionally creates a separate Air Wear\/Refurbishment Kit listing. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDB1½ Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDB1½ Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDB1½ Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDB1½ pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Complete Air End Kit","offer_id":53055449202869,"sku":"476.362.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-hdb2-hdb50-air-end-kit","title":"Sandpiper HDB2 \/ HDB50 2\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDB2 \/ HDB50 2\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDB2 \/ HDB50 2\" Metallic Heavy Duty Ball Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDB2 Air End Kit\u003c\/strong\u003e is a genuine service kit for the air distribution side of compatible Metallic Heavy Duty Ball Valve AODD pumps. The current manufacturer service information lists \u003cstrong\u003e476.362.000\u003c\/strong\u003e for the configuration covered by this page. Confirm the complete pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDB2 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDB2 \/ HDB50 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, O-rings, bumpers, U-cup seals and gaskets.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDB2 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDB2 \/ HDB50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Ball Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eSingle manufacturer-listed Air End Kit SKU for the product configuration shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, O-rings, bumpers, U-cup seals and gaskets.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e476.362.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDB2 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDB2 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDB2 \/ HDB50 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Ball Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDB2 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eComplete Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.362.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Use 476.362.000 as the complete Air End Kit for this Shopify product. Sandpiper also lists 476.314.000 for a smaller air-side wear\/refurbishment service scope; do not treat 476.314.000 as a variant of the complete Air End Kit product unless ABS intentionally creates a separate Air Wear\/Refurbishment Kit listing.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDB2 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDB2 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDB2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDB2 \/ HDB50 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDB2?\u003c\/summary\u003e\u003cp\u003eUse 476.362.000 as the complete Air End Kit for this Shopify product. Sandpiper also lists 476.314.000 for a smaller air-side wear\/refurbishment service scope; do not treat 476.314.000 as a variant of the complete Air End Kit product unless ABS intentionally creates a separate Air Wear\/Refurbishment Kit listing. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDB2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDB2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDB2 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDB2 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Complete Air End Kit","offer_id":53055577358517,"sku":"476.362.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-hdb4-air-end-kit","title":"Sandpiper HDB4 4\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDB4 4\" Air End Kit for Metallic Heavy Duty Ball Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDB4 4\" Metallic Heavy Duty Ball Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDB4 Air End Kit\u003c\/strong\u003e is a genuine service kit for the air distribution side of compatible Metallic Heavy Duty Ball Valve AODD pumps. The current manufacturer service information lists \u003cstrong\u003e476.252.000\u003c\/strong\u003e for the configuration covered by this page. Confirm the complete pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDB4 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDB4 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve assembly, seals, O-rings and gaskets.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDB4 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDB4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Ball Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eSingle manufacturer-listed Air End Kit SKU for the product configuration shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve assembly, seals, O-rings and gaskets.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e476.252.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDB4 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDB4 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDB4 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Ball Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDB4 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDB4 Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.252.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e The current HDB3\/HDB4 service manual lists one Air End Kit, 476.252.000, for this pump family.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDB4 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDB4 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDB4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDB4 Heavy Duty Ball Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDB4?\u003c\/summary\u003e\u003cp\u003eThe current HDB3\/HDB4 service manual lists one Air End Kit, 476.252.000, for this pump family. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDB4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDB4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDB4 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDB4 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"HDB4 Air End Kit","offer_id":53056425230517,"sku":"476.252.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit.png?v=1789974887"},{"product_id":"sandpiper-hdf1-hdf25-air-end-kit","title":"Sandpiper HDF1 \/ HDF25 1\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc 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h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDF1 \/ HDF25 1\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDF1 \/ HDF25 1\" Metallic Heavy Duty Flap Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDF1 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Metallic Heavy Duty Flap Valve AODD pumps. Manufacturer documentation lists configuration-specific Air End Kit selections, including \u003cstrong\u003e476.311.000\u003c\/strong\u003e and \u003cstrong\u003e476.103.000\u003c\/strong\u003e. Match the installed pump configuration to the manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDF1 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDF1 \/ HDF25 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals, plungers and retaining rings.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDF1 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDF1 \/ HDF25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Flap Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Centre Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals, plungers and retaining rings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDF1 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDF1 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDF1 \/ HDF25 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Flap Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDF1 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.311.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.103.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e The current HDF1\/HDF25 manual lists 476.311.000 for aluminium centres and 476.103.000 for cast iron centres.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDF1 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDF1 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDF1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDF1 \/ HDF25 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDF1?\u003c\/summary\u003e\u003cp\u003eThe current HDF1\/HDF25 manual lists 476.311.000 for aluminium centres and 476.103.000 for cast iron centres. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDF1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDF1 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDF1 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDF1 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre","offer_id":53056494862517,"sku":"476.311.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53056494895285,"sku":"476.103.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/a937fb3f-2410-4035-86c3-a9518c17617d.png?v=1789980040"},{"product_id":"sandpiper-hdf2-hdf50-air-end-kit","title":"Sandpiper HDF2 \/ HDF50 2\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc 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h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDF2 \/ HDF50 2\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDF2 \/ HDF50 2\" Metallic Heavy Duty Flap Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDF2 Air End Kit\u003c\/strong\u003e is a genuine service kit for the air distribution side of compatible Metallic Heavy Duty Flap Valve AODD pumps. The current manufacturer service information lists \u003cstrong\u003e476.247.000\u003c\/strong\u003e for the configuration covered by this page. Confirm the complete pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDF2 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDF2 \/ HDF50 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDF2 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDF2 \/ HDF50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Flap Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eSingle manufacturer-listed Air End Kit SKU for the product configuration shown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e476.247.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDF2 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDF2 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDF2 \/ HDF50 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Flap Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDF2 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eAir End Kit Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDF2 \/ HDF50 Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.247.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e The current HDF2\/HDF50 manual lists 476.247.000 as the Air End Kit. The same manual shows several construction and air-side options, so non-standard air-valve or special-option configurations should be verified before ordering rather than creating unverified Shopify variants.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDF2 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDF2 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDF2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDF2 \/ HDF50 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDF2?\u003c\/summary\u003e\u003cp\u003eThe current HDF2\/HDF50 manual lists 476.247.000 as the Air End Kit. The same manual shows several construction and air-side options, so non-standard air-valve or special-option configurations should be verified before ordering rather than creating unverified Shopify variants. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDF2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDF2 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDF2 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDF2 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"HDF2 \/ HDF50 Air End Kit","offer_id":53060696473781,"sku":"476.247.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/4f904e10-16c7-47fb-b9da-d86fdf08e0ef.png?v=1789980514"},{"product_id":"sandpiper-hdf3-air-end-kit","title":"Sandpiper HDF3 3\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDF3 3\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDF3 3\" Metallic Heavy Duty Flap Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDF3 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Metallic Heavy Duty Flap Valve AODD pumps. Manufacturer documentation lists configuration-specific Air End Kit selections, including \u003cstrong\u003e476.247.000\u003c\/strong\u003e and \u003cstrong\u003e476.251.000\u003c\/strong\u003e. Match the installed pump configuration to the manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDF3 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDF3 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDF3 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDF3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Flap Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Air-Side \/ Centre Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDF3 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDF3 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDF3 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Flap Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDF3 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Air-Side \/ Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre — includes applicable aluminium and current stainless-steel wetted configurations\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.247.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.251.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Current HDF3\/HDF4 Aluminium and Stainless Steel manuals list 476.247.000. The Cast Iron HDF3\/HDF4 manual lists 476.251.000.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDF3 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDF3 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDF3 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDF3 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDF3?\u003c\/summary\u003e\u003cp\u003eCurrent HDF3\/HDF4 Aluminium and Stainless Steel manuals list 476.247.000. The Cast Iron HDF3\/HDF4 manual lists 476.251.000. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDF3 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDF3 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDF3 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDF3 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre — includes applicable aluminium and current stainless-steel wetted configurations","offer_id":53061026676917,"sku":"476.247.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53061026709685,"sku":"476.251.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/4f904e10-16c7-47fb-b9da-d86fdf08e0ef.png?v=1789980514"},{"product_id":"sandpiper-hdf4-air-end-kit","title":"Sandpiper HDF4 4\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 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17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\u003ch2\u003eSandpiper HDF4 4\" Air End Kit for Metallic Heavy Duty Flap Valve AODD Pumps\u003c\/h2\u003e\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible HDF4 4\" Metallic Heavy Duty Flap Valve AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper HDF4 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Metallic Heavy Duty Flap Valve AODD pumps. Manufacturer documentation lists configuration-specific Air End Kit selections, including \u003cstrong\u003e476.247.000\u003c\/strong\u003e and \u003cstrong\u003e476.251.000\u003c\/strong\u003e. Match the installed pump configuration to the manufacturer part number before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper HDF4 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible HDF4 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\n \u003cp\u003eFor the manufacturer-listed configuration on this page, the kit contents include sleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/p\u003e\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration and exact Sandpiper manufacturer part number. The wetted material or nominal pump size alone should not be used as the only selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled HDF4 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eHDF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eHeavy Duty Flap Valve AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Air-Side \/ Centre Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eSleeve and spool set, pilot valve body assembly, bumpers, bushings, gaskets, O-rings, seals and plungers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct HDF4 Air End Kit\u003c\/h3\u003e\n\u003cp\u003eConfirm the complete HDF4 pump identification before ordering. Do not select an Air End Kit from pump size, diaphragm material or wetted construction alone when the manufacturer provides configuration-specific air-side parts.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper HDF4 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Metallic Heavy Duty Flap Valve pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Configuration\u003c\/h4\u003e\n\u003cp\u003eIdentify the applicable centre, air-valve, sleeve\/spool or other manufacturer-defined air-side option.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper HDF4 Air End Kit Part Numbers\u003c\/h3\u003e\n\u003cdiv class=\"sp-table-wrap\"\u003e\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePump Air-Side \/ Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAluminium Centre — includes applicable aluminium and current stainless-steel wetted configurations\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.247.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCast Iron Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.251.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Current HDF3\/HDF4 Aluminium and Stainless Steel manuals list 476.247.000. The Cast Iron HDF3\/HDF4 manual lists 476.251.000.\u003c\/div\u003e\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions, converted centre sections or special air-valve options may require additional verification.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified HDF4 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the HDF4 Air End Be Inspected?\u003c\/h3\u003e\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n \u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n \u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n \u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n \u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv class=\"sp-faq\"\u003e\n \u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper HDF4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper HDF4 Heavy Duty Flap Valve AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper HDF4?\u003c\/summary\u003e\u003cp\u003eCurrent HDF3\/HDF4 Aluminium and Stainless Steel manuals list 476.247.000. The Cast Iron HDF3\/HDF4 manual lists 476.251.000. Confirm the complete pump identification before ordering.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the HDF4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit. Use the manufacturer-defined air-side configuration and exact part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Pumps of the same nominal size can belong to different Sandpiper families or use different air-side configurations. Verify the complete model and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n \u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct HDF4 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable air-side configuration and compare it with the current Sandpiper service manual. ABS Engineering can assist with part verification.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Heavy Duty Air End Kits\u003c\/h3\u003e\n\u003cdiv class=\"sp-related-grid\"\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Flap Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Flap Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Heavy Duty Flap Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-flap-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty Ball Valve\u003c\/span\u003e\u003ch4\u003eHeavy Duty Ball Valve Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty Ball Valve AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-ball-valve-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n \u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct HDF4 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper HDF4 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Aluminium Centre — includes applicable aluminium and current stainless-steel wetted configurations","offer_id":53061270208693,"sku":"476.247.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Cast Iron Centre","offer_id":53061270241461,"sku":"476.251.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/4f904e10-16c7-47fb-b9da-d86fdf08e0ef.png?v=1789980514"},{"product_id":"sandpiper-s1f-containment-duty-air-end-kit","title":"Sandpiper S1F 1\" Air End Kit for Non-Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 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17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S1F 1\" Air End Kit for Non-Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible S1F 1\" Non-Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S1F Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Non-Metallic Containment Duty AODD pumps. Select \u003cstrong\u003e476.217.000\u003c\/strong\u003e for the standard polypropylene centre configuration or \u003cstrong\u003e476.218.000\u003c\/strong\u003e for pumps equipped with the stroke-indicator option.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n \u003cp\u003eThe \u003cstrong\u003eSandpiper S1F Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible S1F Containment Duty AODD pumps.\u003c\/p\u003e\n\n \u003cp\u003eThe manufacturer-listed Air End Kit contains applicable air-side service components including seals, O-rings, gaskets, retaining rings, sleeve and spool components and pilot-valve components.\u003c\/p\u003e\n\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, centre configuration, stroke-indicator configuration and exact Sandpiper manufacturer part number. Diaphragm material alone should not be used as the selection criteria.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S1F air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eStroke-indicator configuration servicing\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS1F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePolypropylene Centre \/ Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, gaskets, O-rings, seals, retaining rings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S1F Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete S1F pump identification before ordering. Do not select an Air End Kit from pump size or diaphragm material alone when configuration-specific air-side parts are listed.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper S1F pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic Containment Duty pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Stroke Indicator\u003c\/h4\u003e\n\u003cp\u003eDetermine whether the installed polypropylene centre uses the standard or stroke-indicator configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S1F Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side \/ Centre Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eStandard – Polypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.217.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWith Stroke Indicator – Polypropylene Centre\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.218.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e The S1F Air End Kit selection differs according to whether the applicable polypropylene centre is equipped with the stroke-indicator option.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, centre configuration and existing manufacturer part number before ordering. Earlier revisions or special air-side configurations may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps identify the correct service kit for the installed pump.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified S1F air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S1F Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Sandpiper S1F Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper S1F Containment Duty AODD pumps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Air End Kit fits the Sandpiper S1F?\u003c\/summary\u003e\n\u003cp\u003eSelect 476.217.000 for the standard polypropylene centre configuration or 476.218.000 for the polypropylene centre with stroke indicator.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes diaphragm material determine the S1F Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. Diaphragm material does not by itself identify the correct Air End Kit. Use the applicable air-side and centre configuration.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\n\u003cp\u003eNo. Verify the complete pump model and installed air-side configuration before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S1F Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and serial details, identify the centre and stroke-indicator configuration, and compare the information with the applicable Sandpiper service documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pumps.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct S1F Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S1F pump model, serial number, centre configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard – Polypropylene Centre","offer_id":53196092440757,"sku":"476.217.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"With Stroke Indicator – Polypropylene Centre","offer_id":53196092473525,"sku":"476.218.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/air_end_kit_2.png?v=1789977330"},{"product_id":"sandpiper-s15-containment-duty-air-end-kit","title":"Sandpiper S15 1½\" Air End Kit for Non-Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc 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var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S15 1½\" Air End Kit for Non-Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible S15 1½\" Non-Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S15 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Non-Metallic Containment Duty AODD pumps. Select \u003cstrong\u003e476.253.000\u003c\/strong\u003e for the standard configuration or \u003cstrong\u003e476.253.559\u003c\/strong\u003e for the applicable conductive polypropylene pump configuration.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n\u003cdiv class=\"sp-overview-main\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSandpiper S15 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible S15 Containment Duty AODD pumps.\u003c\/p\u003e\n\n\u003cp\u003eThe manufacturer-listed kit contains applicable seals, O-rings, gaskets, retaining rings, sleeve and spool components, pilot-valve components and related air-side service parts.\u003c\/p\u003e\n\n\u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, pump construction and exact Sandpiper manufacturer part number. Diaphragm material alone should not be used as the selection criteria.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-ideal-for\"\u003e\n\u003ch4\u003eRecommended For\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eScheduled S15 air-side maintenance\u003c\/li\u003e\n\u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n\u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n\u003cli\u003eConductive polypropylene pump servicing\u003c\/li\u003e\n\u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Construction \/ Air-Side Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, gaskets, O-rings, seals, retaining rings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S15 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete S15 pump identification before ordering. Do not select an Air End Kit from pump size or diaphragm material alone when the manufacturer provides configuration-specific parts.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper S15 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic Containment Duty pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Construction\u003c\/h4\u003e\n\u003cp\u003eDetermine whether the pump uses the standard configuration or the applicable conductive polypropylene construction.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S15 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side \/ Construction Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductive Polypropylene Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.559\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Part number 476.253.559 is used for the applicable conductive polypropylene pump configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, pump construction and existing manufacturer part number before ordering. Earlier revisions or special configurations may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps identify the correct service kit.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified S15 configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S15 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\u003csummary\u003eWhat is the Sandpiper S15 Air End Kit?\u003c\/summary\u003e\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper S15 Containment Duty AODD pumps.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdetails\u003e\u003csummary\u003eWhich Air End Kit fits the Sandpiper S15?\u003c\/summary\u003e\u003cp\u003eSelect 476.253.000 for the standard configuration or 476.253.559 for the applicable conductive polypropylene pump configuration.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdetails\u003e\u003csummary\u003eDoes diaphragm material determine the S15 Air End Kit?\u003c\/summary\u003e\u003cp\u003eNo. Diaphragm material does not by itself identify the correct Air End Kit.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdetails\u003e\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\u003cp\u003eNo. Verify the complete pump model, construction and manufacturer part number.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003cdetails\u003e\u003csummary\u003eHow do I confirm the correct S15 Air End Kit?\u003c\/summary\u003e\u003cp\u003eCheck the complete pump model, serial details and pump construction before comparing the information with the applicable Sandpiper service documentation.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pumps.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct S15 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S15 pump model, serial number, pump construction and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Configuration","offer_id":53196132155573,"sku":"476.253.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Conductive Polypropylene","offer_id":53196132188341,"sku":"476.253.559","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/airendkit2.png?v=1789977815"},{"product_id":"sandpiper-s20-containment-duty-air-end-kit","title":"Sandpiper S20 2\" Air End Kit for Non-Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 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var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S20 2\" Air End Kit for Non-Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible S20 2\" Non-Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S20 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Non-Metallic Containment Duty AODD pumps. Select \u003cstrong\u003e476.253.000\u003c\/strong\u003e for the standard configuration or \u003cstrong\u003e476.253.559\u003c\/strong\u003e for the applicable conductive polypropylene pump configuration.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSandpiper S20 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible S20 Containment Duty AODD pumps.\u003c\/p\u003e\n\n \u003cp\u003eThe manufacturer-listed Air End Kit contains applicable air-side service components including seals, O-rings, gaskets, retaining rings, sleeve and spool components and pilot-valve components.\u003c\/p\u003e\n\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, pump construction, air-side configuration and exact Sandpiper manufacturer part number. Diaphragm material alone should not be used as the selection criteria.\u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S20 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eConductive polypropylene pump servicing\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS20\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003ePump Construction \/ Air-Side Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, gaskets, O-rings, seals, retaining rings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S20 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete S20 pump identification before ordering. Do not select an Air End Kit from pump size or diaphragm material alone when manufacturer-listed configurations require different air-side service kits.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper S20 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic Containment Duty pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Pump Configuration\u003c\/h4\u003e\n\u003cp\u003eDetermine whether the pump uses the standard or applicable conductive polypropylene configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S20 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side \/ Construction Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eStandard Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eConductive Polypropylene Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.253.559\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Part number 476.253.559 applies to the applicable conductive polypropylene pump configuration, while 476.253.000 is used for the standard configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, pump construction, air-side configuration and existing manufacturer part number before ordering. Earlier revisions or special configurations may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified S20 pump and air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S20 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Sandpiper S20 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper S20 Containment Duty AODD pumps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Air End Kit fits the Sandpiper S20?\u003c\/summary\u003e\n\u003cp\u003eSelect 476.253.000 for the standard configuration or 476.253.559 for the applicable conductive polypropylene configuration.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes diaphragm material determine the S20 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself identify the correct Air End Kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I select the Air End Kit by pump size alone?\u003c\/summary\u003e\n\u003cp\u003eNo. Verify the complete S20 pump model, construction and applicable configuration before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S20 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable pump configuration and compare the information with the current Sandpiper service documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct S20 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S20 pump model, serial number, pump construction and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Configuration","offer_id":53196387549365,"sku":"476.253.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Conductive Polypropylene","offer_id":53196387582133,"sku":"476.253.559","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/airendkit2.png?v=1789977815"},{"product_id":"sandpiper-s30-containment-duty-air-end-kit","title":"Sandpiper S30 3\" Air End Kit for Non-Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper S30 3\" Air End Kit for Non-Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible S30 3\" Non-Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S30 Air End Kit\u003c\/strong\u003e services the air distribution side of compatible Non-Metallic Containment Duty AODD pumps. Select \u003cstrong\u003e476.365.000\u003c\/strong\u003e for the standard configuration or \u003cstrong\u003e476.366.000\u003c\/strong\u003e for pumps equipped with the stroke-indicator option.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSandpiper S30 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible S30 Containment Duty AODD pumps.\u003c\/p\u003e\n\n \u003cp\u003eThe complete manufacturer-listed Air End Kit contains applicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, retaining rings and related air-side service components.\u003c\/p\u003e\n\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information, air-side configuration, stroke-indicator configuration and exact Sandpiper manufacturer part number. Diaphragm material alone should not be used as the selection criteria.\u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled S30 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eStroke-indicator configuration servicing\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eS30\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eNon-Metallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eAir-Side \/ Stroke Indicator Configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, retaining rings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eVaries according to selected configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct S30 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete S30 pump identification before ordering. Do not select an Air End Kit from pump size or diaphragm material alone when different air-side configurations are available.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify the complete Sandpiper S30 pump model from the nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that this page matches the Non-Metallic Containment Duty pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Stroke Indicator\u003c\/h4\u003e\n\u003cp\u003eDetermine whether the installed pump uses the standard or stroke-indicator air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eMatch the installed configuration to the exact genuine Sandpiper Air End Kit part number.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S30 Air End Kit Part Numbers\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eStandard Configuration\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.365.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eWith Stroke Indicator\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.366.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e Part number 476.365.000 is used for the standard complete Air End Kit configuration, while 476.366.000 applies to pumps equipped with the applicable stroke-indicator configuration.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eAdditional Kit Note:\u003c\/strong\u003e Sandpiper part number 476.390.000 has a different air-side service component scope and should not be used as a normal configuration variant of complete Air End Kits 476.365.000 and 476.366.000.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions or special air-side options may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump configuration and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified S30 air-side configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using the complete manufacturer kit number rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the S30 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Sandpiper S30 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper S30 Containment Duty AODD pumps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Air End Kit fits the Sandpiper S30?\u003c\/summary\u003e\n\u003cp\u003eSelect 476.365.000 for the standard configuration or 476.366.000 for pumps equipped with the applicable stroke indicator.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is Sandpiper part number 476.390.000?\u003c\/summary\u003e\n\u003cp\u003e476.390.000 is an S30 air-side service kit with a different component scope and should be treated separately from complete Air End Kit configurations 476.365.000 and 476.366.000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes diaphragm material determine the S30 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not by itself determine the correct Air End Kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S30 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and serial details on the nameplate, identify the applicable stroke-indicator configuration and verify the manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct S30 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S30 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Configuration","offer_id":53196403409077,"sku":"476.365.000","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"With Stroke Indicator","offer_id":53196403441845,"sku":"476.366.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-st1-st25-containment-duty-air-end-kit","title":"Sandpiper ST1\/ST25 1\" Air End Kit for Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc li{margin-bottom:7px;}\n.sp-eyebrow{display:inline-block;color:var(--sp-blue);background:var(--sp-blue-light);font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;padding:6px 11px;border-radius:20px;margin-bottom:12px;}\n.sp-intro{font-size:16px!important;color:var(--sp-muted);max-width:880px;margin-bottom:22px!important;}\n.sp-atomic-answer{font-size:16px!important;background:var(--sp-blue-soft);border-left:4px solid var(--sp-blue);padding:18px 20px;border-radius:0 8px 8px 0;margin:0 0 28px!important;}\n.sp-overview-wrap{display:grid;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:28px;align-items:start;margin:24px 0 28px;}\n.sp-ideal-for{background:var(--sp-blue-soft);border:1px solid #dfe5f5;border-radius:12px;padding:22px;}\n.sp-ideal-for h4{font-size:16px;margin-bottom:12px;}\n.sp-benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin:22px 0 38px;}\n.sp-benefit-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:var(--sp-white);}\n.sp-benefit-number{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--sp-blue-light);color:var(--sp-blue);border-radius:50%;font-size:13px;font-weight:700;margin-bottom:13px;}\n.sp-benefit-card p{font-size:14px;color:var(--sp-muted);margin:0;}\n.sp-table-wrap{overflow-x:auto;margin:18px 0 38px;border:1px solid var(--sp-border);border-radius:10px;}\n.sp-spec-table,.sp-part-table{width:100%;border-collapse:collapse;font-size:14px;min-width:580px;}\n.sp-spec-table th,.sp-spec-table td,.sp-part-table td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--sp-border);vertical-align:top;}\n.sp-spec-table th{width:34%;color:var(--sp-blue);background:#f8f9fc;font-weight:700;}\n.sp-part-table th{background:var(--sp-blue);color:#fff;padding:12px 14px;text-align:left;}\n.sp-part-table tr:nth-child(even) td{background:#f8f9fc;}\n.sp-note{border-left:4px solid var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper ST1\/ST25 1\" Air End Kit for Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible ST1\/ST25 1\" Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper ST1\/ST25 Air End Kit\u003c\/strong\u003e, manufacturer part number \u003cstrong\u003e476.130.000\u003c\/strong\u003e, services the air distribution side of compatible ST1 and ST25 Metallic Containment Duty AODD pumps. Verify the complete installed pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSandpiper ST1\/ST25 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible ST1 and ST25 Containment Duty AODD pumps.\u003c\/p\u003e\n\n \u003cp\u003eThe manufacturer-listed Air End Kit contains applicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, bumpers, bushings, retaining rings and related air-side service components.\u003c\/p\u003e\n\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information and exact Sandpiper manufacturer part number. Diaphragm material or nominal pump size alone should not be used as the selection criteria.\u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled ST1\/ST25 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eST1 \/ ST25\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete Pump Identification \/ Manufacturer Part Number\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, bumpers, bushings, retaining rings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e476.130.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct ST1\/ST25 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete ST1\/ST25 pump identification before ordering. Do not select an Air End Kit from diaphragm material or nominal pump size alone.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify whether the installed pump is an ST1 or ST25 from the pump nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that the installed pump belongs to the Metallic Containment Duty AODD pump family.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Information\u003c\/h4\u003e\n\u003cp\u003eReview the installed air valve, centre section and existing Air End Kit information where available.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eConfirm genuine Sandpiper manufacturer part number 476.130.000 before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper ST1\/ST25 Air End Kit Part Number\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eComplete Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.130.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eKit Note:\u003c\/strong\u003e Sandpiper part number 476.317.000 is an Air End Wear Kit and should not be used as a variant of complete Air End Kit 476.130.000.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions or special configurations may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump identification and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified ST1\/ST25 pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed complete Air End Kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using manufacturer part number 476.130.000 rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the ST1\/ST25 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Sandpiper ST1\/ST25 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper ST1 and ST25 Metallic Containment Duty AODD pumps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Air End Kit fits the Sandpiper ST1\/ST25?\u003c\/summary\u003e\n\u003cp\u003eThe complete Air End Kit listed for the compatible ST1\/ST25 pump family is manufacturer part number 476.130.000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes diaphragm material determine the ST1\/ST25 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not determine the complete Air End Kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is Sandpiper part number 476.317.000?\u003c\/summary\u003e\n\u003cp\u003e476.317.000 is an Air End Wear Kit and is different from complete Air End Kit 476.130.000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct ST1\/ST25 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and serial details on the nameplate and verify manufacturer part number 476.130.000 against the applicable Sandpiper service documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct ST1\/ST25 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper ST1\/ST25 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53196455772341,"sku":"476.130.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"},{"product_id":"sandpiper-st1-st40-1-air-end-kit-for-metallic-containment-duty-aodd-pumps","title":"Sandpiper ST1½\/ST40 1½\" Air End Kit for Metallic Containment Duty AODD Pumps","description":"\u003cdiv class=\"sp-airend-desc\"\u003e\n\u003cstyle\u003e\n.sp-airend-desc{\n --sp-blue:#1e3a8a;--sp-blue-light:#eef2ff;--sp-blue-soft:#f7f9ff;\n --sp-text:#2b2f38;--sp-muted:#626977;--sp-border:#e1e5ec;--sp-white:#ffffff;\n max-width:1100px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;\n color:var(--sp-text);line-height:1.65;\n}\n.sp-airend-desc *{box-sizing:border-box;}\n.sp-airend-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-airend-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-airend-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-airend-desc p{margin:0 0 14px;font-size:15px;}\n.sp-airend-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-airend-desc 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var(--sp-blue);background:var(--sp-blue-soft);padding:16px 18px;margin:18px 0 34px;border-radius:0 8px 8px 0;font-size:14px;}\n.sp-faq{border-top:1px solid var(--sp-border);margin-bottom:36px;}\n.sp-faq details{border-bottom:1px solid var(--sp-border);}\n.sp-faq summary{cursor:pointer;list-style:none;color:var(--sp-blue);font-size:15px;font-weight:700;padding:17px 34px 17px 4px;position:relative;}\n.sp-faq summary::-webkit-details-marker{display:none;}\n.sp-faq summary:after{content:\"+\";position:absolute;right:5px;top:14px;font-size:22px;font-weight:400;}\n.sp-faq details[open] summary:after{content:\"−\";}\n.sp-faq details p{padding:0 4px 17px;color:var(--sp-muted);font-size:14px;}\n.sp-related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px;margin:20px 0 38px;}\n.sp-related-card{border:1px solid var(--sp-border);border-radius:10px;padding:20px;background:#fff;display:flex;flex-direction:column;min-height:180px;}\n.sp-related-label{display:inline-block;width:max-content;color:var(--sp-blue);background:var(--sp-blue-light);padding:5px 9px;border-radius:16px;font-size:11px;font-weight:700;margin-bottom:12px;}\n.sp-related-card h4{font-size:16px;margin-bottom:8px;}\n.sp-related-card p{color:var(--sp-muted);font-size:13px;flex-grow:1;}\n.sp-related-card a{color:var(--sp-blue);font-size:13px;font-weight:700;text-decoration:none;}\n.sp-help-banner{background:var(--sp-blue);color:#fff;border-radius:12px;padding:28px 30px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-top:40px;}\n.sp-help-banner h3{color:#fff;margin:0 0 7px;font-size:20px;}\n.sp-help-banner p{color:#e4e9f8;font-size:14px;margin:0;max-width:660px;}\n.sp-cta-links{display:flex;gap:10px;flex-wrap:wrap;}\n.sp-cta-links a{background:#fff;color:var(--sp-blue);text-decoration:none;font-weight:700;font-size:14px;padding:12px 22px;border-radius:25px;}\n@media(max-width:760px){.sp-airend-desc h2{font-size:23px;}.sp-overview-wrap{grid-template-columns:1fr;}.sp-cta-links{width:100%;}.sp-cta-links a{width:100%;text-align:center;}}\n\u003c\/style\u003e\n\n\u003cspan class=\"sp-eyebrow\"\u003eGenuine Sandpiper Replacement Part\u003c\/span\u003e\n\n\u003ch2\u003eSandpiper ST1½\/ST40 1½\" Air End Kit for Metallic Containment Duty AODD Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper Air End Kit replacement parts for compatible ST1½\/ST40 1½\" Metallic Containment Duty AODD pumps. Confirm the complete pump identification and applicable air-side configuration before selecting the manufacturer part number.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper ST1½\/ST40 Air End Kit\u003c\/strong\u003e, manufacturer part number \u003cstrong\u003e476.370.000\u003c\/strong\u003e, services the air distribution side of compatible ST1½ and ST40 Metallic Containment Duty AODD pumps. Verify the complete installed pump identification before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-overview-wrap\"\u003e\n \u003cdiv class=\"sp-overview-main\"\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eSandpiper ST1½\/ST40 Air End Kit\u003c\/strong\u003e is intended for servicing the air distribution system of compatible ST1½ and ST40 Containment Duty AODD pumps.\u003c\/p\u003e\n\n \u003cp\u003eThe manufacturer-listed Air End Kit contains applicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, bumpers, bushings and related air-side service components.\u003c\/p\u003e\n\n \u003cp\u003eThe correct kit should be selected from the complete pump model, nameplate information and exact Sandpiper manufacturer part number. Diaphragm material or nominal pump size alone should not be used as the selection criteria.\u003c\/p\u003e\n\n \u003c\/div\u003e\n\n \u003cdiv class=\"sp-ideal-for\"\u003e\n \u003ch4\u003eRecommended For\u003c\/h4\u003e\n \u003cul\u003e\n \u003cli\u003eScheduled ST1½\/ST40 air-side maintenance\u003c\/li\u003e\n \u003cli\u003eAir distribution system servicing\u003c\/li\u003e\n \u003cli\u003eMain air valve and pilot valve service work\u003c\/li\u003e\n \u003cli\u003eExact manufacturer part-number replacement\u003c\/li\u003e\n \u003cli\u003eCritical maintenance spare-parts stock\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Product Details\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-spec-table\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSandpiper\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Model\u003c\/th\u003e\n\u003ctd\u003eST1½ \/ ST40\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePump Series\u003c\/th\u003e\n\u003ctd\u003eContainment Duty AODD Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eNominal Pump Size\u003c\/th\u003e\n\u003ctd\u003e1½\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003ePart Type\u003c\/th\u003e\n\u003ctd\u003eAir End Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump Construction\u003c\/th\u003e\n\u003ctd\u003eMetallic\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete Pump Identification \/ Manufacturer Part Number\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eAir End Kit Contents\u003c\/th\u003e\n\u003ctd\u003eApplicable sleeve and spool components, pilot-valve components, seals, O-rings, gaskets, bumpers, bushings and related air-side service components.\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003e476.370.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eHow to Select the Correct ST1½\/ST40 Air End Kit\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete ST1½\/ST40 pump identification before ordering. Do not select an Air End Kit from diaphragm material or nominal pump size alone.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Model\u003c\/h4\u003e\n\u003cp\u003eVerify whether the installed pump is an ST1½ or ST40 from the pump nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eConfirm Pump Family\u003c\/h4\u003e\n\u003cp\u003eCheck that the installed pump belongs to the Metallic Containment Duty AODD pump family.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eCheck Air-Side Information\u003c\/h4\u003e\n\u003cp\u003eReview the installed air valve, centre section and existing Air End Kit information where available.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eVerify Part Number\u003c\/h4\u003e\n\u003cp\u003eConfirm genuine Sandpiper manufacturer part number 476.370.000 before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper ST1½\/ST40 Air End Kit Part Number\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-table-wrap\"\u003e\n\u003ctable class=\"sp-part-table\"\u003e\n\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePump Air-Side Configuration\u003c\/th\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd\u003eComplete Air End Kit\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e476.370.000\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eKit Note:\u003c\/strong\u003e Sandpiper part number 476.314.000 is an Air End Wear Kit and should not be used as a variant of complete Air End Kit 476.370.000.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e Confirm the complete pump model, serial details, air-side configuration and existing manufacturer part number before ordering. Earlier revisions or special configurations may require additional verification.\n\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Air End Kits?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper Air End Kits are manufacturer-listed service components for compatible Sandpiper AODD pump air distribution systems. Matching the exact pump identification and manufacturer part number helps maintenance and purchasing teams identify the correct service kit for the installed pump.\u003c\/p\u003e\n\n\u003cdiv class=\"sp-benefit-grid\"\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e01\u003c\/div\u003e\n\u003ch4\u003eCorrect Pump Compatibility\u003c\/h4\u003e\n\u003cp\u003eSelect the kit according to the verified ST1½\/ST40 pump configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e02\u003c\/div\u003e\n\u003ch4\u003eAir-Side Service Components\u003c\/h4\u003e\n\u003cp\u003eUse the manufacturer-listed complete Air End Kit intended for the applicable air distribution system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e03\u003c\/div\u003e\n\u003ch4\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eOrder using manufacturer part number 476.370.000 rather than pump size alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-benefit-card\"\u003e\n\u003cdiv class=\"sp-benefit-number\"\u003e04\u003c\/div\u003e\n\u003ch4\u003eGenuine Sandpiper Replacement Parts\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible pumps using genuine manufacturer service parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should the ST1½\/ST40 Air End Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the air distribution system during planned maintenance and whenever pump cycling or air-side operation indicates that inspection or servicing may be required.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe pump will not cycle or cycles inconsistently\u003c\/li\u003e\n\u003cli\u003eThe pump stalls or operates sluggishly\u003c\/li\u003e\n\u003cli\u003eAir-side seals, O-rings or gaskets show wear or damage\u003c\/li\u003e\n\u003cli\u003eThe main air valve or pilot valve requires servicing\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled air-side maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-faq\"\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the Sandpiper ST1½\/ST40 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eIt is a genuine manufacturer-listed service kit for the air distribution side of compatible Sandpiper ST1½ and ST40 Metallic Containment Duty AODD pumps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Air End Kit fits the Sandpiper ST1½\/ST40?\u003c\/summary\u003e\n\u003cp\u003eThe complete Air End Kit listed for the compatible ST1½\/ST40 pump family is manufacturer part number 476.370.000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes diaphragm material determine the ST1½\/ST40 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eNo. Diaphragm material is a wet-end selection and does not determine the complete Air End Kit.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is Sandpiper part number 476.314.000?\u003c\/summary\u003e\n\u003cp\u003e476.314.000 is an Air End Wear Kit and is different from complete Air End Kit 476.370.000.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct ST1½\/ST40 Air End Kit?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and serial details on the nameplate and verify manufacturer part number 476.370.000 against the applicable Sandpiper service documentation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Air End Kits\u003c\/h3\u003e\n\n\u003cdiv class=\"sp-related-grid\"\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eContainment Duty\u003c\/span\u003e\n\u003ch4\u003eContainment Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper Air End Kits for compatible Metallic and Non-Metallic Containment Duty AODD pump models.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-containment-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eHeavy Duty\u003c\/span\u003e\n\u003ch4\u003eHeavy Duty Air End Kits\u003c\/h4\u003e\n\u003cp\u003eExplore genuine Sandpiper Air End Kits for compatible Heavy Duty AODD pump configurations.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-heavy-duty-aodd-pump-air-end-kits\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-help-banner\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eNeed Help Selecting the Correct ST1½\/ST40 Air End Kit?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper ST1½\/ST40 pump model, serial number, air-side configuration and existing Air End Kit or air-valve part number for part verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-cta-links\"\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest a Quote\u003c\/a\u003e\n\u003ca href=\"\/id\/pages\/contact\"\u003eRequest Part Verification\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard Air End Kit","offer_id":53196447285429,"sku":"476.370.000","price":0.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/6168\/7989\/files\/Airendkit_f6b7de7f-a2d8-4df7-aefb-859564e7d084.png?v=1789975043"}],"url":"https:\/\/store.abset.com\/id\/collections\/sandpiper-aodd-air-end-kits.oembed","provider":"ABS Engineering \u0026 Trading Sdn Bhd","version":"1.0","type":"link"}