{"product_id":"haywardvariflotopmountmultiportvalvesp071621hppsp071621","title":"Hayward Vari-Flo Top Mount Multiport Valve | SP071621","description":"\u003cdiv\u003e\n\u003ch2\u003eHayward SP071621 2\" Top-Mount Vari-Flo® Multiport Valve\u003c\/h2\u003e\n\u003cp\u003eThe Hayward SP071621 is a 2\" top-mount multiport control valve designed for use on compatible Hayward sand filter tanks. It provides all necessary valve functions — filter, backwash, rinse, waste, recirculate, and closed — allowing pool owners to manage water flow and filtration cycles efficiently with a single lever handle.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2\" inlet and outlet ports — ideal for medium to large residential pool plumbing systems\u003c\/li\u003e\n\u003cli\u003eTop-mount design — mounts directly on the filter tank for compact, streamlined installation\u003c\/li\u003e\n\u003cli\u003eMultiport functionality — handle-selectable positions for Filter, Backwash, Rinse, Waste, Recirculate, and Closed\u003c\/li\u003e\n\u003cli\u003eDurable, reinforced thermoplastic construction — designed to withstand pool water chemistry and long-term outdoor exposure\u003c\/li\u003e\n\u003cli\u003eEasy lever-action operation for simple, tool-free switching between filter modes\u003c\/li\u003e\n\u003cli\u003eOEM-quality valve — designed as a direct replacement for compatible Hayward sand filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: Hayward\u003c\/li\u003e\n\u003cli\u003ePart Number: SP071621\u003c\/li\u003e\n\u003cli\u003eValve Type: Top-mount multiport control valve\u003c\/li\u003e\n\u003cli\u003ePort Size: 2″\u003c\/li\u003e\n\u003cli\u003ePositions: Filter, Backwash, Rinse, Waste, Recirculate, Closed\u003c\/li\u003e\n\u003cli\u003eMaterial: Pool-rated thermoplastic\/ABS\u003c\/li\u003e\n\u003cli\u003eTypical Application: Sand filters on residential pools using 2″ plumbing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen \u0026amp; Why to Use\u003c\/h3\u003e\n\u003cp\u003eReplace or install SP071621 when your current multiport valve leaks, cracks, or fails to seal correctly — a common issue after years of chemical and pressure exposure. As an OEM-grade valve, it restores proper filtration control, maintains efficient flow, and ensures safe, reliable operation of the sand filter system.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAlways shut off the pump and relieve pressure before switching valve positions or performing maintenance.\u003c\/li\u003e\n\u003cli\u003eInspect and lubricate O-rings before installation to ensure a tight seal and leak-free operation.\u003c\/li\u003e\n\u003cli\u003eAlign valve plumbing ports carefully to reduce stress on fittings and prevent leaks.\u003c\/li\u003e\n\u003cli\u003eOperate the lever smoothly — avoid forcing it between positions to prevent internal wear or damage.\u003c\/li\u003e\n\u003cli\u003eCheck periodically for cracks, leaks, or wear — replace the valve if any part shows structural degradation, especially if used in saltwater or high-chemical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52335973597500,"sku":"SP071621","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/hayward-vari-flo-top-mount-multiport-valve-sp071621-pool-filter-parts-3703044.jpg?v=1765309746","url":"https:\/\/aquapoolsupply.com\/products\/haywardvariflotopmountmultiportvalvesp071621hppsp071621","provider":"Aqua Pool Supply","version":"1.0","type":"link"}