{"product_id":"pentairfullfloxfbackwashvalve263080pen263080","title":"Pentair FullFloXF Backwash Valve | 263080","description":"\u003cdiv\u003e\n\u003ch2\u003ePentair 263080 – FullFloXF High-Performance Backwash Valve\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Pentair 263080 is a high-performance 6-position backwash valve designed for side-mounted sand and D.E. filters. With the inlet on top and full-flow 2-½″ interior diameter ports, it minimises pressure loss and supports efficient filtration system operation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTop-mounted inlet for flexible plumbing configurations.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant PVC body built for durability in pool environments.\u003c\/li\u003e\n\u003cli\u003e6 positions: Filter, Backwash, Rinse, Waste, Recirculate, Closed.\u003c\/li\u003e\n\u003cli\u003eLarge comfort-grip handle with positive lock in each position for ease of use.\u003c\/li\u003e\n\u003cli\u003eRemovable end caps allow easy servicing of internal components without disconnecting union connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 263080\u003c\/li\u003e\n\u003cli\u003eConnection: 2″, 2½″ or 3″ unions depending model variant.\u003c\/li\u003e\n\u003cli\u003eInterior Port Size: 2½″ for low-pressure restriction flow.\u003c\/li\u003e\n\u003cli\u003eValve Positions: Six functional settings including Winterizing position.\u003c\/li\u003e\n\u003cli\u003eBody Material: Premium quality corrosion-resistant PVC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis backwash valve is suitable for use with Pentair side-mounted sand filters such as the Triton series and Quad D.E. filters. It is ideal when upgrading from older valves or replacing a leaking or malfunctioning 6-position valve. Verify that your filter body uses a side-mounted valve with top-inlet configuration prior to ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShut off the pool pump and relieve pressure in the system before servicing.\u003c\/li\u003e\n\u003cli\u003eRemove the old multiport valve, noting plumbing and electrical connections if applicable.\u003c\/li\u003e\n\u003cli\u003eInstall the 263080 valve making sure the inlet ports align with the filter connection and union fittings are tight.\u003c\/li\u003e\n\u003cli\u003eConfirm the handle is in the “Filter” position before restoring flow.\u003c\/li\u003e\n\u003cli\u003eRestore circulation and observe device for leaks and correct functionality through each valve setting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve leaks at winterizing position:\u003c\/strong\u003e Inspect O-rings in end caps and ensure proper seal when handle is locked in the winterizing position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss of flow when set to Filter:\u003c\/strong\u003e Ensure unions are not cross-threaded and that the handle fully engages the seating detent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard to turn handle:\u003c\/strong\u003e Confirm pressure is relieved, check for debris in the valve body, and verify lubrication on the O-ring seal surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eAnnually inspect all O-ring seals and end cap screws. Replace worn seals and tighten end cap bolts evenly. Keeping the valve in proper condition helps maintain low system pressure and increases overall filter efficiency.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797815316655,"sku":"263080","price":231.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-fullfloxf-backwash-valve-263080-pool-filter-parts-2966157.jpg?v=1777067688","url":"https:\/\/freshized.com\/products\/pentairfullfloxfbackwashvalve263080pen263080","provider":"Freshized","version":"1.0","type":"link"}