{"product_id":"us-seal-pump-shaft-seal-3-4-ps-201","title":"US Seal 3\/4\" Basic Service Pool Pump Shaft Seal | PS-201","description":"\u003cp\u003eEconomical mechanical shaft seal engineered for traditional chlorine pools with single-speed pumps. The PS-201 delivers reliable leak protection for a wide range of older pump models where budget-conscious pool owners need basic sealing performance without premium material costs.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"border: 1px solid #dee2e6; padding: 8px; text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dee2e6; padding: 8px; text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eShaft Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eService Grade\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eBasic Service\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHead Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eType A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSeat Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eType 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eElastomers\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eBuna (NBR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003ePrimary Ring\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMolded Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSeat Material\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHardware\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eThis PS-201 Product is Compatible with These Models of Pumps:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003cth style=\"border: 1px solid #dee2e6; padding: 8px; text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dee2e6; padding: 8px; text-align: left;\"\u003ePump Model\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dee2e6; padding: 8px; text-align: left;\"\u003eManufacturer Part No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eAmerican Products (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eBronze-Noryl®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e395005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFlo Tec (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eAT25101, AT251501\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFlo Tec (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFP6022, FP6042\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFlo Tec (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFPT20075, 20510, 20515\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHayward Industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMaxFlo™ (SP2800X Series)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX1600Z2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHayward Industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSuper Pump®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX1600Z2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHayward Industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSuper Pump™\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX2605X7A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHayward Industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSuper Pump II™\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX2605X71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJacuzzi®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eLTH, LTPH, SLR Series Magnum®, RC-Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e10-1502-09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMarlow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eArgonaut®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e38592-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMarlow\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMardur®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e38592-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003ePentair Pool Products\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eHydropump®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e354001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003ePentair Pool Products\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eL-Series™\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e071728\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDJ\/JS\/JT Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37400-0027S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDura-Glas®II\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eU109-358SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDura-Glas®II- P4E, P4EA, P4R, P4RA\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37400-0028S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDura-Jet\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eU109-358SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDyna-Glas® \/ Dyna-Max® After June 2000\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37400-0027S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDyna-Jet™\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e17351-0101S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDyna-Pro®, Dyna-Pro E\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e17351-0101S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eDyna-Wave®\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e17351-0101S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eIntelliProXF® VS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e17351-0101S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJS Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJW\/JWPA Series After Jan. 2001\u003csup\u003e*\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eU109-358SS, 37400-0027S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMax-E-Glas™II P4E, P4EA, P4R, P4RA\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37400-0027S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMax-E-Pro™ P6E, P6RA\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37400-0028S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSta-Rite (A Pentair Brand)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMax-E-ProXF® VS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e17351-0101S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSundance® Spas\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eTheramax \/ Theraflo\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e6500-281\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSwim Quip\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eXL, VI\/XL, VII Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e37407-0009\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eWayne Water Systems\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e15693\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDon't see your pump model listed?  Check Compatibility Now\u003c\/h3\u003e\n\u003cdiv id=\"us-seal-compatibility-target\"\u003e\u003c\/div\u003e\n\n\u003ch3\u003eApplication Guidelines\u003c\/h3\u003e\n\u003cp\u003eThe PS-201 Basic Service seal is specifically designed for traditional chlorine pool applications using single-speed pumps. Buna elastomers provide excellent chlorine resistance and reliable performance in standard residential pools operating at normal temperatures. With its 3\/4\" shaft size, this seal accommodates a wide range of older pump models from leading manufacturers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMaterial Performance:\u003c\/strong\u003e The molded plastic primary ring and ceramic seat combination delivers dependable leak protection for budget-conscious pool owners who need basic sealing performance. While not suitable for high-temperature or chemical-intensive applications, this seal excels in traditional chlorinated pool environments where cost-effectiveness is the priority.\u003c\/p\u003e\n\n\u003ch3\u003ePro Tip:\u003c\/h3\u003e\n\u003cp\u003eVerify shaft size with calipers before ordering to ensure proper fit.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 10px; font-size: 12px; color: #666;\"\u003e\n\u003cem\u003eNote: This compatibility chart is based on U.S. Seal Mfg. cross-reference data. Always verify pump model and part numbers before ordering. Some models may have multiple seal options depending on manufacture date and specific configuration.\u003c\/em\u003e\u003cbr\u003e\n\u003cem\u003e\u003csup\u003e*\u003c\/sup\u003eSource lists two part numbers for this model. Verify compatibility before ordering.\u003c\/em\u003e\n\u003c\/p\u003e\n\u003cp class=\"sku-aliases\"\u003e\u003csmall\u003eAlso known as: PS201\u003c\/small\u003e\u003c\/p\u003e","brand":"US Seal Mfg","offers":[{"title":"Default Title","offer_id":51588925686035,"sku":"PS-201","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/USSPS201_0_4937766b-b15a-4d99-9d5a-43fe7a445e2a.jpg?v=1747699388","url":"https:\/\/poolaroo.com\/products\/us-seal-pump-shaft-seal-3-4-ps-201","provider":"Poolaroo","version":"1.0","type":"link"}