{"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-pb-1-4-non-metallic-standard-duty-check-balls","title":"Sandpiper PB-1\/4 ¼\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc 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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-checkball-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 PB-1\/4 ¼\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible PB-1\/4 ¼\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper PB-1\/4 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 PB-1\/4 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible PB-1\/4 ¼\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Hytrel, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\u003ePB-1\/4\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Hytrel, PTFE\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 PB-1\/4 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper PB-1\/4 ¼\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper PB-1\/4 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.033.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Hytrel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.033.356\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.034.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified PB-1\/4 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should PB-1\/4 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper PB-1\/4 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper PB-1\/4 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this PB-1\/4 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Hytrel, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the PB-1\/4 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct PB-1\/4 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 PB-1\/4 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper PB-1\/4 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201576591541,"sku":"050.033.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Hytrel","offer_id":53201576624309,"sku":"050.033.356","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201576657077,"sku":"050.034.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-pb-1-4-standard-duty-aodd-pump-check-balls-for-non-metallic-pumps-copy","title":"Sandpiper S05 ½\" Standard Duty AODD Pump Check Balls for Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 S05 ½\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S05 ½\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S05 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S05 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S05 ½\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S05 ½\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S05 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Hytrel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.356\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Polyurethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.364\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.022.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S05 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S05 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S05 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S05 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S05 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S05 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201662935221,"sku":"050.027.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Hytrel","offer_id":53201662967989,"sku":"050.027.356","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201663000757,"sku":"050.022.600","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Polyurethane","offer_id":53201734009013,"sku":"050.027.357","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201734041781,"sku":"050.027.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – EPDM","offer_id":53201734074549,"sku":"050.027.364","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201734107317,"sku":"050.027.365","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s05-standard-duty-aodd-pump-check-balls-for-metallic-pumps-copy","title":"Sandpiper S05 ½\" Standard Duty AODD Pump Check Balls for Metallic Pumps (Copy)","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 S05 ½\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S05 ½\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S05 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S05 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S05 ½\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S05 ½\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S05 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Hytrel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.356\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Polyurethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.364\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.022.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S05 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S05 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S05 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S05 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Hytrel, Polyurethane, Nitrile, EPDM, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S05 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S05 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201735680181,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Hytrel","offer_id":53201735712949,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201735745717,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Polyurethane","offer_id":53201735778485,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201735811253,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – EPDM","offer_id":53201735844021,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201735876789,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s05-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S05 ½\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 S05 ½\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S05 ½\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S05 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S05 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S05 ½\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Polyurethane, Nitrile, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Polyurethane, Nitrile, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S05 ½\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S05 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Polyurethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.027.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.022.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S05 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S05 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S05 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S05 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Polyurethane, Nitrile, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S05 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S05 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S05 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201758224565,"sku":"050.027.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Polyurethane","offer_id":53201758257333,"sku":"050.027.357","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201758290101,"sku":"050.027.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201758322869,"sku":"050.022.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s07-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S07 ¾\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 S07 ¾\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S07 ¾\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S07 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S07 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S07 ¾\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Polyurethane, PTFE, UL Listed Nitrile\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve only — excludes S07 Trihedral (S07T) configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Polyurethane, PTFE, UL Listed Nitrile\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S07 ¾\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S07 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Polyurethane\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.357\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.600\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – UL Listed Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.760\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eConfiguration Note:\u003c\/strong\u003e This product applies to the S07 ball check-valve configuration only. Sandpiper also documents an S07 Trihedral check-valve configuration (S07T), which uses different valve components and should not use these check-ball variants as a substitute.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S07 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S07 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S07 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S07 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S07 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Polyurethane, PTFE, UL Listed Nitrile. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eDo these check balls fit the S07 Trihedral configuration?\u003c\/summary\u003e\n\u003cp\u003eNo. Sandpiper identifies Ball and Trihedral as separate S07 check-valve configurations. The Trihedral version uses different valve components and should be selected separately.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S07 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S07 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201818091701,"sku":"050.028.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Polyurethane","offer_id":53201818124469,"sku":"050.028.357","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201818157237,"sku":"050.028.600","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – UL Listed Nitrile","offer_id":53201818190005,"sku":"050.028.760","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s10-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S10 1\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 S10 1\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S10 1\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S10 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S10 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S10 1\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S10 1\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S10 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S10 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S10 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S10 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S10 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S10 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S10 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S10 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S10 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201832575157,"sku":"050.028.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201832607925,"sku":"050.028.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-evolutionx-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper EvolutionX 1\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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 EvolutionX 1\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible EvolutionX 1\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper EvolutionX check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 EvolutionX check ball\u003c\/strong\u003e is a wet-end replacement component for compatible EvolutionX 1\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Nitrile, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Nitrile, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper EvolutionX 1\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper EvolutionX Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eVerification Note:\u003c\/strong\u003e Verification required: Sandpiper’s current EvolutionX product page links to a rev. 0126 service manual, but that current PDF could not be directly retrieved for this review. The listed check-ball part numbers are supported by the accessible EvolutionX SPE10 service-manual content and should be cross-checked against the current manufacturer rev. 0126 manual before publishing or accepting an order.\u003c\/div\u003e\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified EvolutionX pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should EvolutionX Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper EvolutionX check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper EvolutionX Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this EvolutionX configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Nitrile, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the EvolutionX pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct EvolutionX check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper EvolutionX pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201844535477,"sku":"050.028.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201844568245,"sku":"050.028.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201844601013,"sku":"050.028.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201844633781,"sku":"050.028.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s1f-standard-duty-aodd-pump-check-balls-metallic","title":"Sandpiper S1F 1\" Standard Duty AODD Pump Check Balls for Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S1F 1\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S1F check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S1F 1\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Hytrel, Nitrile, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Hytrel, Nitrile, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S1F 1\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S1F Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Hytrel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.356\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.028.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S1F pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S1F Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S1F check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S1F Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S1F configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Hytrel, Nitrile, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S1F pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S1F check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S1F pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201854890165,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Hytrel","offer_id":53201854922933,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201854955701,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201854988469,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201855021237,"sku":null,"price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s1f-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S1F 1\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S1F 1\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S1F check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S1F 1\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Nitrile, FKM, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Nitrile, FKM, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S1F 1\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S1F Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.042.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.042.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – FKM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.042.363\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.042.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.042.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S1F pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S1F Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S1F check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S1F Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S1F configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Nitrile, FKM, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S1F pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S1F check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S1F pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201857413301,"sku":"050.042.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201857446069,"sku":"050.042.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – FKM","offer_id":53201857478837,"sku":"050.042.363","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201857511605,"sku":"050.042.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201857544373,"sku":"050.042.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s15-standard-duty-aodd-pump-check-balls-metallic","title":"Sandpiper S15 1½\" Standard Duty AODD Pump Check Balls for Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S15 1½\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S15 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S15 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S15 1½\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Nitrile, Nitrile, FKM, EPDM, Neoprene, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part. This model also has manufacturer-listed weighted check-ball options; select a weighted variant only where the installed pump configuration and application have been verified.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Nitrile, Nitrile, FKM, EPDM, Neoprene, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S15 1½\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S15 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.360W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – FKM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.363\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.364\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.005.365W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.010.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S15 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S15 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S15 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S15 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S15 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Nitrile, Nitrile, FKM, EPDM, Neoprene, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the S15 use standard and weighted check balls?\u003c\/summary\u003e\n\u003cp\u003eThe current Sandpiper service manual lists both standard and weighted check-ball part numbers for selected materials on this pump. Use only the manufacturer-listed type confirmed for the installed pump and application.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S15 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S15 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201860853941,"sku":"050.005.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201860886709,"sku":"050.005.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Nitrile","offer_id":53201860919477,"sku":"050.005.360W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – FKM","offer_id":53201860952245,"sku":"050.005.363","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – EPDM","offer_id":53201860985013,"sku":"050.005.364","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201861017781,"sku":"050.005.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Neoprene","offer_id":53201861050549,"sku":"050.005.365W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201861083317,"sku":"050.010.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s15-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S15 1½\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S15 1½\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S15 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S15 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S15 1½\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Nitrile, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Nitrile, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S15 1½\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S15 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.036.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.036.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.036.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.036.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S15 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S15 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S15 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S15 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S15 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Nitrile, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S15 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S15 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S15 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201872060597,"sku":"050.036.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201872093365,"sku":"050.036.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201872126133,"sku":"050.036.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201872158901,"sku":"050.036.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s20-2-standard-duty-aodd-pump-check-balls-for-metallic-pumps","title":"Sandpiper S20 2\" Standard Duty AODD Pump Check Balls for Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S20 2\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S20 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S20 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S20 2\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eBuna (Nitrile), Buna (Nitrile), Santoprene, EPDM, EPDM, Neoprene, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part. This model also has manufacturer-listed weighted check-ball options; select a weighted variant only where the installed pump configuration and application have been verified.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eBuna (Nitrile), Buna (Nitrile), Santoprene, EPDM, EPDM, Neoprene, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S20 2\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S20 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Buna (Nitrile)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Buna (Nitrile)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.360W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.364\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.364W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.017.365W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.018.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S20 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S20 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S20 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S20 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S20 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Buna (Nitrile), Buna (Nitrile), Santoprene, EPDM, EPDM, Neoprene, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the S20 use standard and weighted check balls?\u003c\/summary\u003e\n\u003cp\u003eThe current Sandpiper service manual lists both standard and weighted check-ball part numbers for selected materials on this pump. Use only the manufacturer-listed type confirmed for the installed pump and application.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S20 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S20 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Buna (Nitrile)","offer_id":53201894080693,"sku":"050.017.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Buna (Nitrile)","offer_id":53201894113461,"sku":"050.017.360W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Santoprene","offer_id":53201894146229,"sku":"050.017.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – EPDM","offer_id":53201894178997,"sku":"050.017.364","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – EPDM","offer_id":53201894211765,"sku":"050.017.364W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201894244533,"sku":"050.017.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Neoprene","offer_id":53201894277301,"sku":"050.017.365W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201894310069,"sku":"050.018.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s20-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S20 2\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"```\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S20 2\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S20 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S20 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S20 2\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Nitrile, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Nitrile, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S20 2\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S20 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.038.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Nitrile\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.038.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.038.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.038.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S20 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S20 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S20 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S20 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S20 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Nitrile, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S20 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S20 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S20 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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\u003c\/div\u003e","brand":"SANDPIPER","offers":[{"title":"Standard – Santoprene","offer_id":53201918394549,"sku":"050.038.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Nitrile","offer_id":53201918427317,"sku":"050.038.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201918460085,"sku":"050.038.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201918492853,"sku":"050.038.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s30-standard-duty-aodd-pump-check-balls-metallic","title":"Sandpiper S30 3\" Standard Duty AODD Pump Check Balls for Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc h2{color:var(--sp-blue);font-size:27px;line-height:1.3;margin:0 0 12px;}\n.sp-checkball-desc h3{color:var(--sp-blue);font-size:21px;line-height:1.35;margin:38px 0 14px;}\n.sp-checkball-desc h4{color:var(--sp-blue);font-size:15px;line-height:1.4;margin:0 0 8px;}\n.sp-checkball-desc p{margin:0 0 14px;font-size:15px;}\n.sp-checkball-desc ul{margin:0;padding-left:20px;font-size:15px;}\n.sp-checkball-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-checkball-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\" Standard Duty AODD Pump Check Balls for Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S30 3\" Standard Duty AODD pumps with \u003cstrong\u003eMetallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S30 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S30 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S30 3\" Standard Duty AODD pumps with Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, Food Grade Santoprene, Buna (Nitrile), Buna (Nitrile), EPDM, Neoprene, Neoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part. This model also has manufacturer-listed weighted check-ball options; select a weighted variant only where the installed pump configuration and application have been verified.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, Food Grade Santoprene, Buna (Nitrile), Buna (Nitrile), EPDM, Neoprene, Neoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S30 3\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S30 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Food Grade Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.351\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Buna (Nitrile)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.360\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Buna (Nitrile)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.360W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – EPDM\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.364W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.365\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeighted – Neoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.365W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.015.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S30 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S30 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S30 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S30 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S30 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, Food Grade Santoprene, Buna (Nitrile), Buna (Nitrile), EPDM, Neoprene, Neoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eDoes the S30 use standard and weighted check balls?\u003c\/summary\u003e\n\u003cp\u003eThe current Sandpiper service manual lists both standard and weighted check-ball part numbers for selected materials on this pump. Use only the manufacturer-listed type confirmed for the installed pump and application.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S30 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S30 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201941266613,"sku":"050.014.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Food Grade Santoprene","offer_id":53201941299381,"sku":"050.014.351","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Buna (Nitrile)","offer_id":53201941332149,"sku":"050.014.360","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Buna (Nitrile)","offer_id":53201941364917,"sku":"050.014.360W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – EPDM","offer_id":53201941397685,"sku":"050.014.364W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – Neoprene","offer_id":53201941430453,"sku":"050.014.365","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Weighted – Neoprene","offer_id":53201941463221,"sku":"050.014.365W","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201941495989,"sku":"050.015.600","price":0.0,"currency_code":"MYR","in_stock":true}]},{"product_id":"sandpiper-s30-standard-duty-aodd-pump-check-balls-non-metallic","title":"Sandpiper S30 3\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps","description":"\u003cdiv class=\"sp-checkball-desc\"\u003e\n\u003cstyle\u003e\n.sp-checkball-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-checkball-desc *{box-sizing:border-box;}\n.sp-checkball-desc 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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-checkball-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\" Standard Duty AODD Pump Check Balls for Non-Metallic Pumps\u003c\/h2\u003e\n\n\u003cp class=\"sp-intro\"\u003eGenuine Sandpiper check ball replacement parts for compatible S30 3\" Standard Duty AODD pumps with \u003cstrong\u003eNon-Metallic pump construction\u003c\/strong\u003e. The pump construction identifies the compatible product family; select the actual check-ball material or type separately from the manufacturer-listed options below.\u003c\/p\u003e\n\n\u003cp class=\"sp-atomic-answer\"\u003eThe \u003cstrong\u003eSandpiper S30 check balls\u003c\/strong\u003e form part of the pump’s wet-end one-way check-valve system. As the diaphragms cycle, each check ball moves against its valve seat to help control the direction of fluid flow. The correct replacement depends on the exact pump model, configuration, material and manufacturer part number.\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 S30 check ball\u003c\/strong\u003e is a wet-end replacement component for compatible S30 3\" Standard Duty AODD pumps with Non-Metallic pump construction using a ball-type check valve.\u003c\/p\u003e\n\n    \u003cp\u003eCorrect seating between the check ball and check-valve seat is important to check-valve operation. During maintenance, check balls should be inspected for wear or damage and matched to the applicable Sandpiper part number.\u003c\/p\u003e\n\n    \u003cp\u003eAvailable check-ball options for this configuration include \u003cstrong\u003eSantoprene, PTFE\u003c\/strong\u003e. Material compatibility must be checked for the pumped fluid, and pump size alone should not be used to select the replacement part.\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 wet-end maintenance\u003c\/li\u003e\n      \u003cli\u003eReplacement of worn or damaged check balls\u003c\/li\u003e\n      \u003cli\u003eCheck-valve inspection and servicing\u003c\/li\u003e\n      \u003cli\u003eMaterial-specific 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\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\u003eCheck Ball\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\u003eCheck Valve Type\u003c\/th\u003e\n\u003ctd\u003eBall check valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Pump Quantity\u003c\/th\u003e\n\u003ctd\u003e4 check balls used per pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelection Basis\u003c\/th\u003e\n\u003ctd\u003eComplete pump identification \/ check-ball material or type \/ manufacturer part number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer-Listed Options\u003c\/th\u003e\n\u003ctd\u003eSantoprene, PTFE\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 Check Ball\u003c\/h3\u003e\n\n\u003cp\u003eConfirm the complete pump identification before ordering. Match the check ball to the exact pump construction, manufacturer-listed material or type and Sandpiper part number.\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 that the installed pump is a Sandpiper S30 3\" Standard Duty AODD pump.\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 Construction\u003c\/h4\u003e\n\u003cp\u003eConfirm that the installed pump has Non-Metallic pump construction before using this part-number list.\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\u003eIdentify Material \u0026amp; Type\u003c\/h4\u003e\n\u003cp\u003eMatch the installed check-ball material and, where manufacturer-listed, confirm whether a standard or weighted check ball is required.\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 the exact Sandpiper manufacturer part number against the applicable current service documentation before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eSandpiper S30 Check Ball 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\u003eCheck Ball Material \/ Type\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 – Santoprene\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.014.354\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard – PTFE\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e050.015.600\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\u003eQuantity Note:\u003c\/strong\u003e The Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and should not be interpreted as a confirmed commercial sales-pack quantity. Confirm the supplied quantity before listing or ordering.\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-note\"\u003e\n\u003cstrong\u003eSelection Note:\u003c\/strong\u003e “Non-Metallic” in this product title describes the \u003cstrong\u003ecompatible pump construction\u003c\/strong\u003e, not the check-ball material. Check balls and valve seats are separate wet-end components unless a manufacturer kit states otherwise. Verify the complete pump model, pump construction, check-ball material or type and exact Sandpiper part number. Confirm chemical compatibility with the pumped fluid.\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Choose Genuine Sandpiper Check Balls?\u003c\/h3\u003e\n\n\u003cp\u003eGenuine Sandpiper check balls are manufacturer-listed replacement components for compatible Sandpiper AODD pump wet ends. Matching the exact pump identification, material or type and manufacturer part number helps maintenance and purchasing teams identify the correct replacement component.\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 check ball using the verified S30 pump configuration rather than nominal size alone.\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\u003eMaterial \u0026amp; Type Selection\u003c\/h4\u003e\n\u003cp\u003eChoose only from the material and check-ball types listed for the applicable 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\u003eExact Part Identification\u003c\/h4\u003e\n\u003cp\u003eUse the Sandpiper manufacturer part number to support accurate replacement-part identification.\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 Part\u003c\/h4\u003e\n\u003cp\u003eMaintain compatible Sandpiper pumps using genuine manufacturer replacement components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen Should S30 Check Balls Be Inspected?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the wet-end check valves during planned maintenance and whenever pump operation indicates that the check-valve components may require inspection.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eThe check-ball surface shows cuts, abrasion or other visible wear\u003c\/li\u003e\n\u003cli\u003eForeign or embedded material prevents the ball from seating correctly\u003c\/li\u003e\n\u003cli\u003eThe mating check-valve seat shows wear or damage\u003c\/li\u003e\n\u003cli\u003ePump priming or check-valve sealing requires investigation\u003c\/li\u003e\n\u003cli\u003eThe pump is undergoing scheduled wet-end 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\n\u003csummary\u003eWhat is the Sandpiper S30 check ball?\u003c\/summary\u003e\n\u003cp\u003eIt is a wet-end check-valve component used in compatible Sandpiper S30 Standard Duty AODD pumps. The ball moves against the check-valve seat as the pump cycles to help control one-way fluid flow.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich check-ball materials are listed for this S30 configuration?\u003c\/summary\u003e\n\u003cp\u003eThe listed options are Santoprene, PTFE. Availability is model- and configuration-specific, so verify the exact manufacturer part number before ordering.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many check balls are used in the S30 pump?\u003c\/summary\u003e\n\u003cp\u003eThe applicable Sandpiper service parts list shows a quantity of four check balls used in the pump. This is the installed pump quantity and is not confirmation of the commercial sales-pack quantity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\n\u003cdetails\u003e\n\u003csummary\u003eAre check-valve seats included with these check balls?\u003c\/summary\u003e\n\u003cp\u003eThe check balls and check-valve seats are listed as separate replacement components in the service parts information. Do not assume a seat is included unless the supplied product or manufacturer kit specifically states this.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow do I confirm the correct S30 check ball?\u003c\/summary\u003e\n\u003cp\u003eCheck the complete pump model and construction, identify the installed check-ball material or type, and verify the corresponding Sandpiper manufacturer part number against the applicable current service manual.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"text-align:center;\"\u003eExplore Other Sandpiper Check Balls\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\u003eStandard Duty Check Balls\u003c\/h4\u003e\n\u003cp\u003eBrowse genuine Sandpiper check balls for compatible Standard Duty AODD pump models and constructions.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls\"\u003eView Collection →\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"sp-related-card\"\u003e\n\u003cspan class=\"sp-related-label\"\u003eCheck Balls\u003c\/span\u003e\n\u003ch4\u003eAll Sandpiper AODD Pump Check Balls\u003c\/h4\u003e\n\u003cp\u003eExplore Sandpiper AODD pump check balls by pump family, model, construction and manufacturer part number.\u003c\/p\u003e\n\u003ca href=\"\/id\/collections\/sandpiper-aodd-pump-check-balls\"\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 Check Ball?\u003c\/h3\u003e\n\u003cp\u003eSend ABS Engineering your complete Sandpiper S30 pump model, nameplate details, pump construction and existing check-ball part number for part verification before ordering.\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 – Santoprene","offer_id":53201954701493,"sku":"050.014.354","price":0.0,"currency_code":"MYR","in_stock":true},{"title":"Standard – PTFE","offer_id":53201954734261,"sku":"050.015.600","price":0.0,"currency_code":"MYR","in_stock":true}]}],"url":"https:\/\/store.abset.com\/id\/collections\/sandpiper-standard-duty-aodd-pump-check-balls.oembed","provider":"ABS Engineering \u0026 Trading Sdn Bhd","version":"1.0","type":"link"}