{"product_id":"pentair-263080-valve-for-de-and-sand-filter-2in-unions","title":"Pentair FullFloXF High-Performance Backwash Valve for Triton \u0026 Quad D.E. Filters | 263080","description":"\u003ch2 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Overview\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003ePentair FullFloXF 263080 High-Performance Backwash Valve\u003c\/strong\u003e is designed for compatible \u003cstrong\u003ePentair Triton® sand filters and Quad D.E.® filters\u003c\/strong\u003e, providing an efficient way to switch between normal filtration and backwash operation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUnlike a traditional multiport valve, the FullFloXF is engineered around a \u003cstrong\u003efull-flow, low-restriction design\u003c\/strong\u003e that minimizes pressure loss through the filtration system. Reduced restriction can improve overall hydraulic efficiency, especially on modern variable-speed pump installations.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePentair \u003cstrong\u003e263080\u003c\/strong\u003e is supplied with \u003cstrong\u003ePentair 2\" unions\u003c\/strong\u003e and is configured for applications where the \u003cstrong\u003efilter inlet is on top\u003c\/strong\u003e, including compatible Triton and Quad D.E. filters. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003ePentair OEM\u003c\/strong\u003e backwash valve\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: \u003cstrong\u003e263080\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFullFloXF® high-performance design\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eTriton sand filters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible \u003cstrong\u003eQuad D.E. filters\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes \u003cstrong\u003ePentair 2\" union connections\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports high-flow pool filtration systems\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3\" OD \/ 2-1\/2\" ID valve ports\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFull unrestricted \u003cstrong\u003e2-1\/2\" internal flow path\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow pressure-loss design\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant PVC valve body\u003c\/li\u003e\n\u003cli\u003eLarge comfort-grip operating handle\u003c\/li\u003e\n\u003cli\u003eMolded port and handle-position markings\u003c\/li\u003e\n\u003cli\u003eRemovable end caps for easier servicing\u003c\/li\u003e\n\u003cli\u003eCompatible with 2\", 2-1\/2\" and 3\" plumbing configurations when properly adapted\u003c\/li\u003e\n\u003cli\u003eExcellent companion for variable-speed pool pump systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003ePentair specifically designs the FullFloXF family for very low hydraulic restriction, with a full 2-1\/2\" flow path and 3\" OD \/ 2-1\/2\" ID ports. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFullFloXF®\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e263080\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Performance Backwash Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSand \u0026amp; D.E. Filtration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Filter Families\u003c\/td\u003e\n\u003ctd\u003eTriton \/ Quad D.E.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Configuration\u003c\/td\u003e\n\u003ctd\u003eFilter Inlet on Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplied Unions\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePentair 2\" Unions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eValve Port Size\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3\" OD \/ 2-1\/2\" ID\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Flow Path\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2-1\/2\" Full Flow\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eCorrosion-Resistant PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Access\u003c\/td\u003e\n\u003ctd\u003eRemovable End Caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eCompatible Pentair Filters\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003ePentair's valve-to-filter connection guide lists \u003cstrong\u003e263080\u003c\/strong\u003e for several popular Pentair filters, including: \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eQuad D.E. Filters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e188592 – Quad D.E. 60\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e188593 – Quad D.E. 80\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e188594 – Quad D.E. 100\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eTriton Sand Filters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e140236 – TR40\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140249 – TR50\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140212 \/ 140264 – TR60 configurations\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140210 – TR100\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140243 – TR140\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140335 – TR100 HD\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140315 – TR100C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e140316 – TR140C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eImportant Compatibility Note\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eAlways verify the filter model and inlet orientation before ordering.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePentair manufactures several FullFloXF backwash-valve configurations that may look similar but have different filter-side plumbing arrangements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eHigh-Flow FullFloXF Design\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eA major advantage of the \u003cstrong\u003e263080\u003c\/strong\u003e over many conventional backwash valves is reduced hydraulic restriction.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe valve features:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e3\" outside-diameter ports\u003c\/strong\u003e\u003cbr\u003ewith\u003cbr\u003e\u003cstrong\u003e2-1\/2\" inside-diameter connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eand maintains a \u003cstrong\u003efull unrestricted 2-1\/2\" flow path\u003c\/strong\u003e through the valve. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis larger internal waterway can be especially beneficial when paired with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVariable-speed pumps\u003c\/li\u003e\n\u003cli\u003eHigh-flow filtration systems\u003c\/li\u003e\n\u003cli\u003eLarger residential pools\u003c\/li\u003e\n\u003cli\u003eCommercial-style equipment pads\u003c\/li\u003e\n\u003cli\u003e2-1\/2\" or 3\" plumbing\u003c\/li\u003e\n\u003cli\u003eSystems where minimizing head loss is important\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eLower Hydraulic Resistance\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eEvery valve, fitting and plumbing restriction adds resistance to the circulation system.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePentair designed FullFloXF specifically to reduce the pressure loss associated with traditional backwash valves. Lower restriction means the pump may require less energy to move a given amount of water through the filtration system. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis makes the valve particularly well suited for modern \u003cstrong\u003evariable-speed pump installations\u003c\/strong\u003e where maximizing hydraulic efficiency is a priority.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eFilter \u0026amp; Backwash Operation\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eThe FullFloXF valve provides the two primary flow paths required for a backwashable filtration system.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eFILTER\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eNormal circulation position.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWater is directed through the filter media and then returned to the swimming pool.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eBACKWASH\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eReverses the appropriate flow through the filtration system so accumulated dirt and debris can be flushed from the filter and discharged through the waste line.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eAlways turn the circulation pump OFF before changing valve position.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eFullFloXF vs. Traditional Multiport Valve\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eA conventional multiport valve routes water through numerous internal passages so it can provide several operating modes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe FullFloXF uses a more streamlined approach focused on \u003cstrong\u003efiltration and backwashing\u003c\/strong\u003e, allowing Pentair to create a larger and less restrictive internal water path.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis makes the 263080 particularly attractive when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHydraulic efficiency is important\u003c\/li\u003e\n\u003cli\u003eThe pool uses a variable-speed pump\u003c\/li\u003e\n\u003cli\u003eLarger plumbing is installed\u003c\/li\u003e\n\u003cli\u003eA six-position multiport valve is unnecessary\u003c\/li\u003e\n\u003cli\u003eThe equipment system is designed around high water flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eBuilt for Equipment-Pad Service\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003ePentair incorporates several service-friendly features into the FullFloXF design.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eRemovable End Caps\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe valve can be accessed for servicing without replacing the complete valve body.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eLarge Operating Handle\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe oversized comfort-grip handle makes switching between operating positions straightforward.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eMolded Markings\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003ePosition and port markings are molded into the valve body to make plumbing identification easier.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003ePVC Construction\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe valve body is manufactured from corrosion-resistant PVC for long-term equipment-pad use. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eIdeal Applications\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eThe Pentair 263080 is a strong choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Triton sand-filter installations\u003c\/li\u003e\n\u003cli\u003eQuad D.E. filter installations\u003c\/li\u003e\n\u003cli\u003eReplacement of an existing FullFloXF valve\u003c\/li\u003e\n\u003cli\u003eVariable-speed pump upgrades\u003c\/li\u003e\n\u003cli\u003eHigh-flow equipment-pad renovations\u003c\/li\u003e\n\u003cli\u003e2-1\/2\" or 3\" plumbing upgrades\u003c\/li\u003e\n\u003cli\u003eSystems where reducing flow restriction is a priority\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eFrequently Asked Questions\u003c\/h1\u003e\n\u003ch3 dir=\"auto\"\u003eWhat does Pentair 263080 fit?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eIt is designed primarily for compatible \u003cstrong\u003ePentair Triton sand filters and Quad D.E. filters\u003c\/strong\u003e with the appropriate inlet configuration. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eDoes 263080 fit a Quad D.E. 60?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e Pentair lists filter \u003cstrong\u003e188592 Quad D.E. 60\u003c\/strong\u003e with FullFloXF valve 263080. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eDoes it fit Quad D.E. 80 and Quad D.E. 100?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eYes. Pentair also lists:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e188593 – Quad D.E. 80\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e188594 – Quad D.E. 100\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003ewith valve 263080. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eDoes it fit a Triton TR100?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eYes.\u003c\/strong\u003e Pentair's connection guide lists the \u003cstrong\u003e140210 TR100\u003c\/strong\u003e with 263080. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eDoes it fit the Triton TR140?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eYes. \u003cstrong\u003e140243 TR140\u003c\/strong\u003e is also listed for this valve configuration.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eDoes it have 2\" connections?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003e263080 is supplied with Pentair 2\" unions\u003c\/strong\u003e, while the FullFloXF valve body itself is engineered around larger \u003cstrong\u003e3\" OD \/ 2-1\/2\" ID ports\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCan it be used with 2-1\/2\" or 3\" plumbing?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe FullFloXF platform is designed to accommodate \u003cstrong\u003e2\", 2-1\/2\" and 3\" plumbing configurations\u003c\/strong\u003e depending on the unions\/adapters used. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eIs this a six-position multiport valve?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eNo. The \u003cstrong\u003eFullFloXF is a high-performance backwash valve\u003c\/strong\u003e, not a traditional six-position multiport valve.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eWhy choose FullFloXF instead of a standard backwash valve?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eIts primary advantage is the \u003cstrong\u003elarger unrestricted flow path and reduced pressure loss\u003c\/strong\u003e, which can improve overall hydraulic efficiency. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eCan the valve be serviced?\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eYes. Pentair incorporates \u003cstrong\u003eremovable end caps\u003c\/strong\u003e to simplify internal valve servicing. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48753788322102,"sku":"263080","price":247.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/41K4stU9-bL._AC_SL1000.jpg?v=1713842978","url":"https:\/\/poolsupplydepot.net\/products\/pentair-263080-valve-for-de-and-sand-filter-2in-unions","provider":"Pool Supply Depot","version":"1.0","type":"link"}