{"product_id":"263055-piston-shaft-assembly-replacement-kit-durable-oem-fit","title":"263055 Piston Shaft Assembly Replacement Kit - Durable OEM Fit","description":"\u003cp\u003eIn this review of the 263055 Piston Shaft Assembly Replacement Kit the bottom line is simple: this is a direct-fit replacement for owners of Pentair PVC slide backwash valves who need a reliable, long-lasting piston rod. The reviewer found it straightforward to install and appreciated that it arrives with the small and large O-rings plus lubricant so a proper seal can be achieved. If you have one of the compatible slide valve models and want a robust PVC rod that resists wear and corrosion, this kit delivers the single biggest practical benefit: quick repair with parts that match the original fit and function.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompatible Part Number:\u003c\/strong\u003e Designed as a perfect replacement for the OEM Pentair 263055 piston shaft so it fits the original mounting and function reliably.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eModel Compatibility:\u003c\/strong\u003e Works with Pentair Push-Pull Slide Backwash Valve models 263064, 263052, 263053, 263078, and 263079, avoiding guesswork when the part numbers match.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from high-quality PVC that resists wear, high temperature, and corrosion for extended service life in pool and spa environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eInstallation Ready:\u003c\/strong\u003e Includes lubricant and replacement O-rings so installers can lubricate the seal and reinstall the piston rod without hunting for parts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePre-Inspected Components:\u003c\/strong\u003e All components are inspected before shipping, reducing the chance of receiving a damaged or incomplete kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for pool owners and service technicians who maintain Pentair PVC slide valves and need a direct, cost-effective replacement for a worn or damaged piston shaft. It suits anyone who can remove the securing nut and slide out the old piston, then apply lubricant and slide the new assembly into place.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere are people with valve models other than the listed Pentair slide valves or buyers who cannot verify the part number on their old rod or filter manual; installing the wrong shaft will prevent proper fit and operation.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDirect compatibility with several Pentair slide valve models makes replacement straightforward and dependable.\u003c\/li\u003e\n \u003cli\u003eSupplied O-rings and lubricant simplify installation and help prevent leaks when installed correctly.\u003c\/li\u003e\n \u003cli\u003ePVC construction is wear-resistant and corrosion-resistant for long-term use in pool environments.\u003c\/li\u003e\n \u003cli\u003ePre-shipment inspection reduces the likelihood of receiving defective components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMust verify the exact part number before purchase; the wrong model will not install and will cause failure.\u003c\/li\u003e\n \u003cli\u003eInstallation requires liberal lubrication of the sealing ring or the rubber will deform and leak if not properly prepped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003ePart Number Compatibility\u003c\/td\u003e\n\u003ctd\u003e263055 replacement for Pentair slide valves\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Valve Models\u003c\/td\u003e\n\u003ctd\u003e263064, 263052, 263053, 263078, 263079\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality PVC (wear and corrosion resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded Parts\u003c\/td\u003e\n\u003ctd\u003ePiston shaft assembly, 2 small O-rings, 1 large O-ring, lubricant, black ring cover\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003e100% brand new with pre-shipment inspection\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eRemove securing nut, pull old piston, lubricate seals, slide new piston in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone with a matching Pentair slide backwash valve this 263055 piston shaft kit is a practical, cost-effective repair option because it replaces the original rod with a durable PVC part and includes the O-rings and lubricant needed for a proper seal. It is best value when the buyer confirms the part number and follows the installation lubrication guidance to avoid leaks or premature wear.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhich valve models does this replace?\u003c\/strong\u003e\u003cbr\u003eIt replaces piston rods for Pentair PVC slide valve models 263052, 263053, 263064, 263078, and 263079 when the part number is 263055.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat comes in the kit?\u003c\/strong\u003e\u003cbr\u003eThe kit includes the 263055 piston shaft assembly, two small O-rings, one large O-ring, a tube of lubricant, and a black ring cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I avoid leaks after installation?\u003c\/strong\u003e\u003cbr\u003eBe sure to liberally coat the sealing rubber ring with the supplied lubricant before sliding the piston into place; insufficient lubrication can cause wear, deformation, and leakage.\u003c\/p\u003e","brand":"NURATIT","offers":[{"title":"Default Title","offer_id":48653900316891,"sku":"B0DFCJ9RMZ","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61q3E-jdX_L._AC_SL1500.jpg?v=1778616840","url":"https:\/\/gearmusthave.com\/products\/263055-piston-shaft-assembly-replacement-kit-durable-oem-fit","provider":"GearMustHave","version":"1.0","type":"link"}