{"product_id":"brass-spring-check-valve-one-way-backflow-prevente","title":"Brass Check Valve With Stainless Steel Spring No Nonsense, Female Thread, One Way Backflow Preventer For Wells, Pumps, And Tanks, DN25 1 Inch, Horizontal Or Vertical Install By Dan Speed","description":"\u003cdiv\u003eBrass Check Valve with Stainless Spring, Backflow Preventer\u003cbr\u003e\n✔️ DN25 (25 mm) \/ 1 in, brass body with stainless spring, single unit, 200 psi max \u003cp\u003eThis brass check valve with a stainless steel spring is a reliable one-way backflow preventer designed for wells, pumps, tanks, and utility lines. It supports horizontal or vertical installation and uses NPT female threads for easy mounting in residential and light industrial systems. Built to resist corrosion and handle moderate temperatures, it’s a solid choice for protecting your water lines.\u003c\/p\u003e \u003cp\u003e✅ Connection size: DN25 (25 mm) \/ 1 in NPT female thread \u003cbr\u003e\n✅ Material: brass body with stainless steel spring for corrosion resistance \u003cbr\u003e\n✅ Pressure\/Temp: up to 14 bar (200 psi); -10°C to 120°C \u003cbr\u003e\n✅ Install: horizontal or vertical orientation, easy to install or remove \u003cbr\u003e\n✅ Applications: wells, water purifiers, pumps, solar systems, and tanks \u003cbr\u003e \u003c\/p\u003e \u003cp\u003e💡 What is a backflow prevention valve used for in a water system?\nThis handy device helps keep potable water safe by preventing reverse flow.\n- backflow prevention valve protects potable water in wells, pumps, and tanks\n- stainless steel spring improves reliability in brass body check valves\n- DN25 \/ 1 in connection fits common residential piping and fixtures\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47902392254699,"sku":"VXB0D1C9RLGD","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51TNSSvwyML.jpg?v=1772983825","url":"https:\/\/vxb.com\/products\/brass-spring-check-valve-one-way-backflow-prevente","provider":"VXB Bearings","version":"1.0","type":"link"}