{"product_id":"wilkins-1250-b-1250-3-4-inches-mnpt-water-hammer-arrestor","title":"Wilkins 1250-B 1250, 3\/4 inches MNPT Water Hammer Arrestor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILKINS 1250-B is designed to protect residential, commercial, and industrial water lines during pressure surges following quick valve closure. The pre-charged cushion of air permanently sealed within the water hammer arrester absorbs excessive pressure. It may be installed within a stud bay without needing an access panel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" size\u003c\/li\u003e\n  \u003cli\u003eProtects water lines from pressure surges\u003c\/li\u003e\n  \u003cli\u003ePre-charged cushion of air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eProtects water lines from pressure surges. Pre-charged and sealed at the factory. May be installed within a stud bay.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILKINS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1250-B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Heating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 3\/4\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: MNPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards Compliance\u003c\/strong\u003e: ASSE® Listed 1010, ANSI A112.26.1, Certified to NSF\/ANSI 372* by IAPMO R\u0026amp;T *(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Copper Tube (seamless, Type “L”)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTailpiece Material\u003c\/strong\u003e: Low Lead Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiston Material\u003c\/strong\u003e: Acetal (NSF Listed) Polycarbonate or Low Lead Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-rings Material\u003c\/strong\u003e: Buna Nitrile (FDA approved)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolder\u003c\/strong\u003e: Lead Free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature range\u003c\/strong\u003e: 33° F to 180°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd connections\u003c\/strong\u003e: Threaded ANSI\/ASME B1.20.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum transient pressure surge\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum static pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"WILKINS","offers":[{"title":"Default Title","offer_id":51075319136562,"sku":"1250-B","price":51.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/302520554.jpg?v=1776710926","url":"https:\/\/voomisupply.com\/products\/wilkins-1250-b-1250-3-4-inches-mnpt-water-hammer-arrestor","provider":"Voomi Supply","version":"1.0","type":"link"}