{"product_id":"watts-comb-fill-valve-backflow-preventor-1-2in-911-m3-c1931455","title":"Watts 8 1\/2 in x 5 1\/4 in Boiler Feed Valve w\/Backflow Preventer, FNPT and NPT Union - B911-M3","description":"\u003cp\u003eCombination backflow preventer and feed water pressure regulator in one pre-assembled unit, this WATTS boiler feed valve with backflow preventer is for use in residential and commercial hydronic heating systems. Model provides make-up water to the boiler and can prevent backflow when the supply pressure falls below the system pressure.\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":34621952229420,"sku":"C1931455","price":244.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0332\/9992\/2988\/products\/46A967_AS02.jpg?v=1601772754","url":"https:\/\/www.sustainablesupply.com\/products\/watts-comb-fill-valve-backflow-preventor-1-2in-911-m3-c1931455","provider":"Sustainable Supply","version":"1.0","type":"link"}