{"product_id":"anderson-o55-open-winter-plug-2-inch-pipe","title":"Anderson O55 1-7\/8-in Open Winter Plug for 2-in Pipe","description":"\u003cstrong\u003eAnderson O55 1-7\/8-in Open Winter Plug for 2-in Pipe\u003c\/strong\u003e\n\n\u003cp\u003ePrepare standard 2-inch pool plumbing for pressure testing, line clearing, or winterization with the Anderson O55 open winter plug. Its reusable, straight-sided rubber expansion design features an open stem that permits air or water pressure to flow through the plug.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e🚩 PRO TIP:\u003c\/strong\u003e Confirm your plumbing is standard 2-inch pool pipe and that the nominal 1-7\/8-inch plug diameter is an appropriate fit before installation.\u003c\/p\u003e\n\n\u003ch3\u003ePRODUCT FEATURES \u0026amp; SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Genuine Anderson Manufacturing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e O55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBayState Product Number:\u003c\/strong\u003e ANDO55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Standard open winterizing\/test plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Nominal 1-7\/8-inch (1.87 inches) diameter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard 2-inch pool return, skimmer, and main-drain plumbing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Combination 1\/8-inch pipe\/NPT thread and 3\/8-inch hose barb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFREQUENTLY ASKED QUESTIONS\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size pipe does the Anderson O55 fit?\u003c\/strong\u003e\u003cbr\u003e\nThe O55 is sized for standard 2-inch pool plumbing and features a nominal 1-7\/8-inch plug diameter.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the open stem used for?\u003c\/strong\u003e\u003cbr\u003e\nThe open stem permits air or water pressure to flow through the plug, making it ideal for pressure testing, clearing blocked lines, and winterization.\u003c\/p\u003e\n\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n  \u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n  \u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n  \u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Anderson Manufacturing","offers":[{"title":"Default Title","offer_id":45653602107527,"sku":"O55","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/anderson-o55-1-875-inch-open-winter-plug-front-view.jpg?v=1788352811","url":"https:\/\/alscoolpoolstore.com\/products\/anderson-o55-open-winter-plug-2-inch-pipe","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}