{"product_id":"us-seal-pump-shaft-seal-5-8-ps-3890","title":"US Seal 5\/8\" Basic Service Pool Pump Shaft Seal | PS-3890","description":"Reliable and economical replacement seal for popular Hayward and Jandy pump models, the PS-3890 delivers dependable performance at an exceptional value. This Basic Service grade seal features proven Buna elastomer construction specifically engineered for traditional chlorine pool applications where cost-effectiveness is the priority.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px; font-weight: bold;\"\u003eShaft Size\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003e5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px; font-weight: bold;\"\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 style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px; font-weight: bold;\"\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; font-weight: bold;\"\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; font-weight: bold;\"\u003eElastomers\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eBuna (NBR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px; font-weight: bold;\"\u003eHardware\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eThis PS-3890 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;\"\u003eHayward Industries\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eEcoStar®, EcoStar® SVRS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX3200SA\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;\"\u003eNorthStar™\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX3200SA\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;\"\u003eTriStar®, TriStar®VS\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSPX3200SA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eePump™ Variable Speed\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFHP, JEP, MHP, PHP\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eFloPro™ (FHPM) Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eMax HP Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003ePlus HP (PHPF\/PHPM) Series - New Style\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eSHP, SWF, WFTR\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eStealth™ (SHPF\/SHPM) Series - New Style\u003csup\u003e1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eVS FloPro™ Series, VS Plus HP Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eJandy® (Division of Zodiac® Pool Systems)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eWater Feature Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dee2e6; padding: 8px;\"\u003eR0479400\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\u003eBasic Service Performance\u003c\/h3\u003e\n\u003cp\u003eThis economical seal delivers reliable performance for standard residential pools using traditional chlorine sanitization. The Buna elastomer construction provides excellent chemical resistance to chlorine while maintaining cost-effectiveness for budget-conscious pool owners. Ideal for pools where basic leak protection is the primary concern and premium materials are not required.\u003c\/p\u003e\n\n\u003ch3\u003eApplication Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended for:\u003c\/strong\u003e Standard residential swimming pools with chlorine sanitization, indoor pools, commercial pools with regular maintenance schedules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConsider upgrading to Viton® seals for:\u003c\/strong\u003e Salt chlorine generator systems, ozone or UV sanitization, outdoor pools in harsh climates, or applications requiring extended service intervals.\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\u003csup\u003e1\u003c\/sup\u003e Older style Plus HP and Stealth models use different seal configurations. Verify your pump manufacture date or existing seal configuration before ordering.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 10px; font-size: 12px; color: #666;\"\u003e\u003cem\u003eNote: This compatibility chart is based on U.S. Seal Mfg. Pool \u0026amp; Spa Pump Products Cross-Reference Guide (2021) 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\u003c\/p\u003e\n\u003cp class=\"sku-aliases\"\u003e\u003csmall\u003eAlso known as: PS3890\u003c\/small\u003e\u003c\/p\u003e","brand":"US Seal Mfg","offers":[{"title":"Default Title","offer_id":51589356618003,"sku":"PS-3890","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/USSPS3890_0_23343895-7b50-4e63-b11a-c0d7e5c451d7.jpg?v=1747701546","url":"https:\/\/poolaroo.com\/products\/us-seal-pump-shaft-seal-5-8-ps-3890","provider":"Poolaroo","version":"1.0","type":"link"}