{"product_id":"check-valve-1-2fnpt-x-1-2fnpt","title":"Check Valve, 1\/2\"FNPT x 1\/2\"FNPT","description":"\u003cp\u003eThese 685 series check valves can be used for a wide range of air and fluid applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePolypropylene Body\u003c\/li\u003e \u003cli\u003eCracking pressure: 1\/3 psi\u003c\/li\u003e \u003cli\u003e302 SS spring\u003c\/li\u003e \u003cli\u003eFKM seals\u003c\/li\u003e \u003cli\u003eHigh flow rate\u003c\/li\u003e \u003cli\u003eSeat area open diameter: .438\"; Positive seal at very low back pressure or slight vacuum\u003c\/li\u003e \u003cli\u003eCheck mechanism: Disc poppet\u003c\/li\u003e \u003cli\u003eMaximum pressure: 125 psi\u003c\/li\u003e \u003cli\u003eMaximum temperature: 140°F\u003c\/li\u003e \u003cli\u003eDimensions: 2.50\" L x 1.75\" W\u003c\/li\u003e \u003c\/ul\u003e","brand":"Lone Star Pond Supply","offers":[{"title":"Default Title","offer_id":46544756277411,"sku":null,"price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2862\/3779\/files\/us-solar-mounts-check-valve-12fnpt-x-12fnpt__87144_1.jpg?v=1779066126","url":"https:\/\/lonestarpondsupply.us\/products\/check-valve-1-2fnpt-x-1-2fnpt","provider":"Lone Star Pond Supply","version":"1.0","type":"link"}