{"product_id":"milwaukee-valve-2974-m-4-4-flanged-cast-iron-swing-check-valve","title":"Milwaukee Valve 2974-M 4 - 4\" Flanged Cast Iron Swing Check Valve","description":"\u003cp\u003eItem - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Swing, Body Material - Valves Cast Iron, Pipe or Tube Size 4 in, Connection Type Flange x Flange, Cracking Pressure 0.750 to 1.000 psi, Mounting Orientation Horizontal, Vertical, Seal Material Chrome, Cobalt, Max. Temp. - Valves 350 Degrees F, Min. Temp. - Valves -20 Degrees F, Max. Water Pressure - Valves 200 psi @ 150 Degrees F, Max. Steam Pressure - Valves 125 psi WSP, Seat Material Bronze\u003c\/p\u003e","brand":"MILWAUKEE VALVE","offers":[{"title":"Default Title","offer_id":43323089813598,"sku":"2974-M 4","price":682.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z_5C7zfo5oy.jpg?v=1789331324","url":"https:\/\/nationalboilersupply.com\/products\/milwaukee-valve-2974-m-4-4-flanged-cast-iron-swing-check-valve","provider":"National Boiler Supply","version":"1.0","type":"link"}