{"product_id":"pentair-18201-0300-multiport-valve-assembly-2in-white-with-unions","title":"Pentair 18201-0300 Multiport Valve Assembly - 2in, White, with Unions","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Pentair 18201-0300 Multiport Valve Assembly - 2in, White, with Unions is used on compatible sand filter systems to control filtration, backwash, rinse, and other valve functions. It directs water flow through the filter tank. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A damaged or leaking multiport valve can cause poor filtration and water loss. Replacing the full 2in assembly helps restore proper filter operation and backwash performance. A complete valve with unions simplifies service and future maintenance. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number: 18201-0300\u003c\/li\u003e\n\u003cli\u003e2in multiport valve assembly\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003cli\u003eIncludes unions\u003c\/li\u003e\n\u003cli\u003eFor compatible Pentair sand filter systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Shut off pump and relieve filter pressure before replacing the valve. Inspect tank O-rings and plumbing connections during installation. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003e Pentair manufactures sand filters and valve systems used in residential and commercial pools. Their multiport valves are widely installed across Pentair filtration platforms. Pentair supports long-term service with OEM replacement assemblies. Professionals rely on Pentair for dependable water control components. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Commonly replaced when valves leak at the handle or fail to seal internally. Often installed during sand changes or full filter refurbishments. \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078623424786,"sku":"18201-0300","price":334.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN182010300_0.jpg?v=1772563294","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-18201-0300-multiport-valve-assembly-2in-white-with-unions","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}