{"product_id":"8-m-d-cover-short-ring-2pk","title":"Pentair 8\" StarGuard Main Drain Cover with Short Ring, Dark Gray, 2 Pack","description":"\u003cp\u003ePentair 500146 is the 8 inch StarGuard main drain cover with a short ring, finished in dark gray and sold as a 2 pack. It is built for residential inground pool and spa installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStarGuard main drains comply with provisions of the ANSI per ASME A112.19.8-2007 standard and the Virginia Graeme Baker Pool and Spa Safety Act. Drain covers carry a service life set by the manufacturer and by local rules, which is one reason they are normally replaced in pairs rather than one at a time.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFlow\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe grate gives 15.35 sq-in of open area, an industry leading figure for a cover this size. In areas where water velocity through the grate is capped at 1.5 ft per sec, that open area supports flow rates up to 72 gpm.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoosing the right one\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStarGuard covers are made in several colors and configurations. This listing is the 8 inch dark gray cover with the short ring, so check the size, the color and the ring length against what is in the pool before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48633935003860,"sku":"PAC-25-8067","price":77.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_22096231-26ec-43d6-914a-b2905c1130c0.png?v=1788817684","url":"https:\/\/www.activepoolsupply.com\/products\/8-m-d-cover-short-ring-2pk","provider":"Active Pool Supply","version":"1.0","type":"link"}