{"product_id":"mueller-steam-specialty-4-71ahb3h-4-cast-iron-wafer-double-disc-check-valve","title":"Mueller Steam Specialty 4 71AHB3H - 4\" Cast Iron Wafer Double Disc Check Valve","description":"\u003cp\u003eItem - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Wafer, Body Material - Valves Cast Iron, Pipe or Tube Size 4 in, Connection Type Flanged Wafer x Flanged Wafer, Mounting Orientation Horizontal, Vertical, Seal Material Buna-N, Max. Temp. - Valves 100 Degrees F, Max. Water Pressure - Valves 200 psi @ 150 Degrees F, Max. Steam Pressure - Valves Not Rated, Seat Material Buna-N, Spring Material 316 Stainless Steel, Application - Valves Process Piping\u003c\/p\u003e","brand":"MUELLER STEAM SPECIALTY","offers":[{"title":"Default Title","offer_id":43332343365726,"sku":"4 71AHB3H","price":669.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_DCBufo5oy_42b7aeff-a337-4236-bd8e-8e757ab56573.jpg?v=1789355507","url":"https:\/\/nationalboilersupply.com\/products\/mueller-steam-specialty-4-71ahb3h-4-cast-iron-wafer-double-disc-check-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}