{"product_id":"g1671415","title":"1\/4\" MNPT Brass Piston Spring Check Valve","description":"\u003cp\u003eZoro Select 410 series piston spring check valve with an inline, single-flow design and a spring-loaded brass piston. It is intended to permit flow in one direction and close when flow slows or reverses. Intended for general purpose air and fluid applications within the listed pressure, temperature, connection, and material specifications, this valve is intended for backflow control in compatible piping systems. The brass body, brass seat, Buna-N seal, and stainless steel spring are configured for 1\/4 in NPT threaded connections.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eValve type: Piston spring check valve with inline piston mechanism and single-flow design.\u003c\/li\u003e \u003cli\u003eConnection size and style: 1\/4 in. MNPT x MNPT with male NPT connections on both ends.\u003c\/li\u003e \u003cli\u003eMaterials: Brass body, brass check mechanism, brass seat, Buna-N seal, and stainless steel spring.\u003c\/li\u003e \u003cli\u003eCracking pressure: 1 psi.\u003c\/li\u003e \u003cli\u003ePressure rating: 500 psi maximum operating and water pressure.\u003c\/li\u003e \u003cli\u003eTemperature range: -20 degrees F to 180 degrees F.\u003c\/li\u003e \u003cli\u003eMounting orientation: Horizontal or vertical.\u003c\/li\u003e \u003cli\u003eFlow capacity: Cv 0.6; full flow: Yes.\u003c\/li\u003e \u003cli\u003eDimensions: 1.63 in. overall length, 1\/2 in. length, 9\/16 in. width, 9\/16 in. overall height, and 9\/16 in. hex size.\u003c\/li\u003e \u003cli\u003eStandards: UL, UR.\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Height:\u003c\/strong\u003e 0.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Length:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Width:\u003c\/strong\u003e 3.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":43057426301008,"sku":"CHK BRS 410-4M4M-B","price":18.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/Z1-6Gufo5oy.jpg?v=1792933439","url":"https:\/\/shop.water-services.us\/es\/products\/g1671415","provider":"store.water-services.us","version":"1.0","type":"link"}