{"product_id":"ps-201-shaft-seal-us","title":"US Seal Pump Shaft Seal 3\/4\" | PS-201","description":"\u003cp data-start=\"43\" data-end=\"356\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"43\" data-end=\"63\"\u003eProduct Overview\u003c\/strong\u003e\u003cbr data-start=\"63\" data-end=\"66\"\u003eThe US Seal PS-201 is a 3\/4\" general-service mechanical pump shaft seal used on many compatible pool and spa pumps. This seal helps prevent water from leaking along the motor shaft and is commonly replaced during motor replacement, impeller service, seal plate repair, or pump leak repairs.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"358\" data-end=\"552\"\u003e\u003cstrong data-start=\"358\" data-end=\"371\"\u003eIdeal For\u003c\/strong\u003e\u003cbr data-start=\"371\" data-end=\"374\"\u003ePool service technicians, spa repair professionals, and pool owners replacing a worn or leaking shaft seal on compatible pumps that require a \u003cstrong data-start=\"516\" data-end=\"551\"\u003ePS-201 \/ AS-201 style 3\/4\" seal\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"572\"\u003e\u003cstrong data-start=\"554\" data-end=\"570\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"573\" data-end=\"1008\"\u003e\n\u003cli data-section-id=\"1raay9f\" data-start=\"573\" data-end=\"618\"\u003eUS Seal replacement mechanical shaft seal\u003c\/li\u003e\n\u003cli data-section-id=\"v4b1qn\" data-start=\"619\" data-end=\"638\"\u003e3\/4\" shaft size\u003c\/li\u003e\n\u003cli data-section-id=\"13hrmxk\" data-start=\"639\" data-end=\"681\"\u003eGeneral-service pool and spa pump seal\u003c\/li\u003e\n\u003cli data-section-id=\"q02zsj\" data-start=\"682\" data-end=\"715\"\u003eType A mechanical seal design\u003c\/li\u003e\n\u003cli data-section-id=\"sb95x3\" data-start=\"716\" data-end=\"747\"\u003eBuna elastomer construction\u003c\/li\u003e\n\u003cli data-section-id=\"137x4x5\" data-start=\"748\" data-end=\"775\"\u003eCeramic stationary seat\u003c\/li\u003e\n\u003cli data-section-id=\"fistzn\" data-start=\"776\" data-end=\"828\"\u003eMolded plastic \/ carbon-style rotating seal face\u003c\/li\u003e\n\u003cli data-section-id=\"1jye04c\" data-start=\"829\" data-end=\"876\"\u003eStainless steel spring and metal components\u003c\/li\u003e\n\u003cli data-section-id=\"ba8iuy\" data-start=\"877\" data-end=\"948\"\u003eHelps protect the motor from water intrusion caused by seal failure\u003c\/li\u003e\n\u003cli data-section-id=\"1nkc4j3\" data-start=\"949\" data-end=\"1008\"\u003eRecommended during motor replacement or wet-end service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1010\" data-end=\"1417\"\u003e\u003cstrong data-start=\"1010\" data-end=\"1022\"\u003eBenefits\u003c\/strong\u003e\u003cbr data-start=\"1022\" data-end=\"1025\"\u003eThe PS-201 helps restore a proper seal between the pump wet end and motor shaft. Replacing a worn shaft seal can help reduce water leaks, prevent motor bearing damage, protect against corrosion, and support reliable pump operation after service. This is a common replacement seal for many residential pool and spa pump applications when the original seal cross-references to PS-201 or AS-201.\u003c\/p\u003e\n\u003cp data-start=\"1419\" data-end=\"1437\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1437\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1439\" data-end=\"2358\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1439\" data-end=\"1466\"\u003e\n\u003ctr data-start=\"1439\" data-end=\"1466\"\u003e\n\u003cth data-start=\"1439\" data-end=\"1455\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"1455\" data-end=\"1466\" data-col-size=\"lg\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1477\" data-end=\"2358\"\u003e\n\u003ctr data-start=\"1477\" data-end=\"1496\"\u003e\n\u003ctd data-start=\"1477\" data-end=\"1485\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"1485\" data-end=\"1496\" data-col-size=\"lg\"\u003eUS Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1497\" data-end=\"1531\"\u003e\n\u003ctd data-start=\"1497\" data-end=\"1512\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"1512\" data-end=\"1531\" data-col-size=\"lg\"\u003ePump Shaft Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1532\" data-end=\"1562\"\u003e\n\u003ctd data-start=\"1532\" data-end=\"1552\" data-col-size=\"sm\"\u003ePart Number \/ SKU\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1552\" data-end=\"1562\"\u003ePS-201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1563\" data-end=\"1593\"\u003e\n\u003ctd data-start=\"1563\" data-end=\"1576\" data-col-size=\"sm\"\u003eShaft Size\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1576\" data-end=\"1593\"\u003e3\/4\" \/ 0.750\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1594\" data-end=\"1631\"\u003e\n\u003ctd data-start=\"1594\" data-end=\"1606\" data-col-size=\"sm\"\u003eSeal Type\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1606\" data-end=\"1631\"\u003eMechanical shaft seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1632\" data-end=\"1654\"\u003e\n\u003ctd data-start=\"1632\" data-end=\"1644\" data-col-size=\"sm\"\u003eHead Type\u003c\/td\u003e\n\u003ctd data-start=\"1644\" data-end=\"1654\" data-col-size=\"lg\"\u003eType A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1655\" data-end=\"1677\"\u003e\n\u003ctd data-start=\"1655\" data-end=\"1667\" data-col-size=\"sm\"\u003eSeat Type\u003c\/td\u003e\n\u003ctd data-start=\"1667\" data-end=\"1677\" data-col-size=\"lg\"\u003eType 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1678\" data-end=\"1712\"\u003e\n\u003ctd data-start=\"1678\" data-end=\"1702\" data-col-size=\"sm\"\u003eSeat Outside Diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1702\" data-end=\"1712\"\u003e1.375\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1713\" data-end=\"1742\"\u003e\n\u003ctd data-start=\"1713\" data-end=\"1734\" data-col-size=\"sm\"\u003eElastomer Material\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1734\" data-end=\"1742\"\u003eBuna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1743\" data-end=\"1781\"\u003e\n\u003ctd data-start=\"1743\" data-end=\"1770\" data-col-size=\"sm\"\u003eStationary Seat Material\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"1770\" data-end=\"1781\"\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1782\" data-end=\"1840\"\u003e\n\u003ctd data-start=\"1782\" data-end=\"1798\" data-col-size=\"sm\"\u003eRotating Face\u003c\/td\u003e\n\u003ctd data-start=\"1798\" data-end=\"1840\" data-col-size=\"lg\"\u003eMolded plastic \/ carbon-style material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1841\" data-end=\"1879\"\u003e\n\u003ctd data-start=\"1841\" data-end=\"1860\" data-col-size=\"sm\"\u003eMetal Components\u003c\/td\u003e\n\u003ctd data-start=\"1860\" data-end=\"1879\" data-col-size=\"lg\"\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1880\" data-end=\"1938\"\u003e\n\u003ctd data-start=\"1880\" data-end=\"1894\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"1894\" data-end=\"1938\" data-col-size=\"lg\"\u003ePool and spa pump shaft seal replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1939\" data-end=\"2040\"\u003e\n\u003ctd data-start=\"1939\" data-end=\"1952\" data-col-size=\"sm\"\u003eCommon Use\u003c\/td\u003e\n\u003ctd data-start=\"1952\" data-end=\"2040\" data-col-size=\"lg\"\u003eMotor replacement, leak repair, impeller service, seal plate service, wet-end repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2041\" data-end=\"2139\"\u003e\n\u003ctd data-start=\"2041\" data-end=\"2067\" data-col-size=\"sm\"\u003eCommon Cross References\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"2067\" data-end=\"2139\"\u003eAS-201, PS201, VG-201, 17304-0100S, SPX1600Z2, SPX3000SA, U109-358SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2140\" data-end=\"2312\"\u003e\n\u003ctd data-start=\"2140\" data-end=\"2167\" data-col-size=\"sm\"\u003eCommon Pump Applications\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-start=\"2167\" data-end=\"2312\"\u003eSelect Hayward MaxFlo, Super Pump, Super II, Pentair \/ PacFab, Sta-Rite, Jacuzzi, and other pool\/spa pumps requiring a 3\/4\" PS-201 style seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2313\" data-end=\"2358\"\u003e\n\u003ctd data-start=\"2313\" data-end=\"2329\" data-col-size=\"sm\"\u003eBarcode \/ UPC\u003c\/td\u003e\n\u003ctd data-start=\"2329\" data-end=\"2358\" data-col-size=\"lg\"\u003e\u003cspan\u003e852661157094\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"2360\" data-end=\"2383\"\u003e\u003cstrong data-start=\"2360\" data-end=\"2383\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2385\" data-end=\"2569\"\u003e\u003cstrong data-start=\"2385\" data-end=\"2417\"\u003eWhat is the PS-201 used for?\u003c\/strong\u003e\u003cbr data-start=\"2417\" data-end=\"2420\"\u003eThe PS-201 is used to seal the motor shaft area on compatible pool and spa pumps, helping prevent water from leaking into the motor side of the pump.\u003c\/p\u003e\n\u003cp data-start=\"2571\" data-end=\"2745\"\u003e\u003cstrong data-start=\"2571\" data-end=\"2604\"\u003eIs PS-201 the same as AS-201?\u003c\/strong\u003e\u003cbr data-start=\"2604\" data-end=\"2607\"\u003ePS-201 is commonly cross-referenced with AS-201 style shaft seals. Always confirm your pump model or original seal number before ordering.\u003c\/p\u003e\n\u003cp data-start=\"2747\" data-end=\"2958\"\u003e\u003cstrong data-start=\"2747\" data-end=\"2785\"\u003eDoes this fit all 3\/4\" pool pumps?\u003c\/strong\u003e\u003cbr data-start=\"2785\" data-end=\"2788\"\u003eNo. Even though this is a 3\/4\" shaft seal, pump seals are model-specific. Confirm the pump model, seal plate, impeller, and original seal cross-reference before ordering.\u003c\/p\u003e\n\u003cp data-start=\"2960\" data-end=\"3202\"\u003e\u003cstrong data-start=\"2960\" data-end=\"2997\"\u003eIs this good for saltwater pools?\u003c\/strong\u003e\u003cbr data-start=\"2997\" data-end=\"3000\"\u003eThe PS-201 is a general-service Buna seal. For saltwater chlorine generator pools, ozone systems, bromine spas, or harsh chemical environments, a Viton or heavy-duty seal version is usually recommended.\u003c\/p\u003e\n\u003cp data-start=\"3204\" data-end=\"3365\"\u003e\u003cstrong data-start=\"3204\" data-end=\"3254\"\u003eShould I replace this when changing the motor?\u003c\/strong\u003e\u003cbr data-start=\"3254\" data-end=\"3257\"\u003eYes. A new shaft seal should be installed whenever the pump motor is replaced or the pump wet end is opened.\u003c\/p\u003e\n\u003cp data-start=\"3367\" data-end=\"3578\"\u003e\u003cstrong data-start=\"3367\" data-end=\"3394\"\u003eConfirm Before Ordering\u003c\/strong\u003e\u003cbr data-start=\"3394\" data-end=\"3397\"\u003ePlease verify your exact pump model, shaft size, and original seal cross-reference before ordering. Shaft seals are model-specific, and installed seals are typically not returnable.\u003c\/p\u003e","brand":"Pool Supply Depot","offers":[{"title":"Default Title","offer_id":49505620853046,"sku":"PS-201","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/OIP_2cd51721-0499-4325-83f1-82925b4e2195.jpg?v=1782591245","url":"https:\/\/poolsupplydepot.net\/products\/ps-201-shaft-seal-us","provider":"Pool Supply Depot","version":"1.0","type":"link"}