{"product_id":"g2334272","title":"3\/4\" FNPT Ball Cone Spring Check Valve","description":"\u003cp\u003eZORO SELECT Series 687 check valve is an inline ball cone spring check valve for use in general-purpose backflow control applications in air and compatible fluid systems. It features a glass-filled polypropylene body, FNPT x FNPT female threaded connections, a single-flow design, and a spring-loaded poppet check mechanism. The valve can be mounted horizontally or vertically. Full flow: yes; cracking pressure: 0.33 psi.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNominal size: 3\/4 in\u003c\/li\u003e \u003cli\u003eConnection type: 3\/4 in FNPT female threaded connections on both ends\u003c\/li\u003e \u003cli\u003eBody material: glass-filled polypropylene\u003c\/li\u003e \u003cli\u003eSeat material: glass-filled polypropylene\u003c\/li\u003e \u003cli\u003eSeal material: Buna-N\u003c\/li\u003e \u003cli\u003eSpring material: stainless steel\u003c\/li\u003e \u003cli\u003eCheck mechanism: poppet\u003c\/li\u003e \u003cli\u003eMechanism and body design: inline ball cone\u003c\/li\u003e \u003cli\u003eFlow design: single\u003c\/li\u003e \u003cli\u003eFull flow: yes\u003c\/li\u003e \u003cli\u003eCracking pressure: 0.33 psi\u003c\/li\u003e \u003cli\u003eCv rating: 12.5\u003c\/li\u003e \u003cli\u003eMaximum operating pressure: 125 psi\u003c\/li\u003e \u003cli\u003eOperating temperature range: -20 degrees F to 140 degrees F\u003c\/li\u003e \u003cli\u003eMounting orientation: horizontal or vertical\u003c\/li\u003e \u003cli\u003eDimensions: 2 1\/2 in overall length; 1 3\/8 in overall height and width\u003c\/li\u003e \u003cli\u003eHex size: 15\/16 in\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Height:\u003c\/strong\u003e 1.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Length:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShip Pack Width:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":43057404870736,"sku":"FP CHK 687-12F12F-B","price":19.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/9940\/5392\/files\/Z1-8-ufo5oy.jpg?v=1792932762","url":"https:\/\/shop.water-services.us\/products\/g2334272","provider":"store.water-services.us","version":"1.0","type":"link"}