{"product_id":"swimjoy-vacuum-relief-valve","title":"SwimJoy Vacuum Relief Valve, 3\/4\" Male Pipe Thread - Allows Gravity Drainage Of Solar Pool Panels \u0026 Piping To Prevent Freeze Damage \u0026 Extend Service Life","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSeals the system when pressurized and allows the panels to gravity drain when the system is off.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to be installed on the solar feed plumbing line.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e3\/4\" male pipe thread (MPT) attachment type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e SwimJoy solar pool heaters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eProduct Data\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Magen eco-Energy\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eMPN\u003c\/strong\u003e: 2-1810-029\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eOld Part No\u003c\/strong\u003e: HC-121NW\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: left;\"\u003eThe sale of this product is subject to the terms and conditions of sale\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.solarpoolsupply.com\/pages\/terms-conditions\" title=\"Terms And Conditions of Sale\"\u003ehttps:\/\/www.solarpoolsupply.com\/pages\/terms-conditions\u003c\/a\u003e.\u003c\/p\u003e","brand":"Magen eco-Energy US","offers":[{"title":"Default Title","offer_id":31551529680993,"sku":"2-1810-029","price":59.28,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0256\/6910\/7809\/products\/Vacuum-Relief-Valve_-0.75in-MPT.jpg?v=1591312950","url":"https:\/\/www.solarpoolsupply.com\/en-au\/products\/swimjoy-vacuum-relief-valve","provider":"Solar Pool Supply","version":"1.0","type":"link"}