{"title":"Backflow Devices - Febco - AVB - Atmospheric Vacuum Breaker Assemblies - 1 1\/2\" - 710 Series","description":null,"products":[{"product_id":"1-1-2-710a-avb","title":"1 1\/2 710A AVB","description":"\u003cp\u003eThis 1 1\/2 inch FEBCO Series 710 Atmospheric Vacuum Breaker Backflow Preventer provides positive protection against backsiphonage of impure water into the main supply system.\u003c\/p\u003e\u003cp\u003eIt is designed for non-continuous pressure applications where pressure loss could cause vacuum conditions, ideal for protecting water in systems like hose bibbs, chemical vats, X-ray tanks, turf irrigation systems, and laboratory sinks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAssures positive protection against backsiphonage\u003c\/li\u003e\n\u003cli\u003eBronze body construction for durability\u003c\/li\u003e\n\u003cli\u003eDesigned for cold water applications\u003c\/li\u003e\n\u003cli\u003eInternal parts are serviceable in-line from the top of the unit\u003c\/li\u003e\n\u003cli\u003eLightweight plastic poppets with resilient rubber poppet discs ensure positive closure\u003c\/li\u003e\n\u003cli\u003eMeets all specifications of ASSE\u003c\/li\u003e\n\u003cli\u003eSimple service procedures\u003c\/li\u003e\n\u003cli\u003eEnd connections are 1 1\/2 inch female NPT ANSI\/ASME B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA poppet seals the air inlet when the unit is pressurized.\u003c\/li\u003e\n\u003cli\u003eDuring a backsiphonage event, the poppet drops to allow air to enter the downstream piping.\u003c\/li\u003e\n\u003cli\u003eThe poppet simultaneously shields the water inlet, preventing foreign materials from entering the upstream piping.\u003c\/li\u003e\n\u003cli\u003eRestoration of pressure (flow) lifts the poppet to seal the air inlet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e It is illegal to use this product in any plumbing system providing water for human consumption, such as drinking or dishwashing, in the United States. Before installing standard material product, consult your local water authority, building and plumbing codes.\u003c\/em\u003e\u003c\/p\u003e","brand":"Water Specialties Company","offers":[{"title":"Default Title","offer_id":49796682547477,"sku":"710G","price":387.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0874\/6506\/6773\/files\/178861.jpg?v=1772726556"}],"url":"https:\/\/www.backflowpreventer.com\/collections\/backflow-devices-febco-avb-atmospheric-vacuum-breaker-assemblies-1-1-2-710-series.oembed","provider":"Water Specialties Company","version":"1.0","type":"link"}