{"product_id":"hoffman-air-valve-401432-76-1-2-x-3-4-straight-main-steam-vacuum-valve","title":"Hoffman Air Valve 401432 76, 1\/2\" x 3\/4\" Straight Main Steam Vacuum Valve","description":"\u003cp\u003eVacuum Valve\u003cbr\u003e\nFloat-type themostatic vent\u003cbr\u003e\nFor medium and large one-pipe vacuum systems\u003cbr\u003e\nSingle non-adjustable port\u003cbr\u003e\n1„2\" NPT female and 3„4\" NPT male straight shank\u003cbr\u003e\nInstall 6-10\" (150-250mm) above horizontal return and8\" (450mm) above the boiler water line\u003cbr\u003e\nMaximum operating pressure 3 psig (0.2 bar)\u003cbr\u003e\nMaximum pressure 15 psig (1.0 bar)\u003c\/p\u003e","brand":"Hoffman","offers":[{"title":"Default Title","offer_id":49079536189675,"sku":"401432","price":259.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4849\/9947\/files\/401432-1.jpg?v=1784602328","url":"https:\/\/revalved.com\/products\/hoffman-air-valve-401432-76-1-2-x-3-4-straight-main-steam-vacuum-valve","provider":"Revalved","version":"1.0","type":"link"}