{"product_id":"beefy-high-flow-rate-lead-free-brass-check-valve-w","title":"Beefy High Flow Rate Lead Free Brass Check Valve With Spring Loaded Mechanism, FNPT Threaded, NBR Seat, 100012LF-4, Durable, Minimal Head Loss, Patented Disc To Prevent Side Loading, ANSI B1 20 1 Connections, Wide 10F To 210F Temperature Range","description":"\u003cdiv\u003eSingle Valve: High-Flow Lead-Free Brass Check Valve \u003cbr\u003e\n✔️ FNPT threaded, NBR seat, 400 WOG, 1\/4\"-2\" size range \u003cp\u003eThis high-flow, lead-free brass check valve is built for inline use with FNPT threads and an NBR seat. It delivers minimal head loss and bubble-tight shutoff across a wide temperature range, making it a solid choice for potable water, boilers, and commercial piping where backflow prevention is essential. The patented disc helps prevent side loading and preserves sealing integrity under varying pressures.\u003c\/p\u003e ✅ Lead-free brass body with inline spring-loaded check valve\u003cbr\u003e\n✅ FNPT threaded inline connections with NBR seat\u003cbr\u003e\n✅ Patented disc prevents side loading for longer life\u003cbr\u003e\n✅ Soft seat for bubble-tight shutoff\u003cbr\u003e\n✅ Cracking pressure as low as 1\/2 psi\u003cbr\u003e\n✅ Pressure ratings: 400 WOG (1\/4\"-2\"); 175 WOG (2-1\/2\"-4\")\u003cbr\u003e\n✅ Temperature range: +10°F to 210°F\u003cbr\u003e\n✅ Model 100012LF-4 indicates a high-flow, lead-free design\u003cbr\u003e \u003cp\u003e💡 What is a lead-free brass check valve used for in plumbing and HVAC?\u003c\/p\u003e\nThis handy device helps prevent backflow in potable water and heating systems, protecting equipment and water quality.\n- Used for inline backflow prevention in residential and commercial piping.\u003cbr\u003e\n- Works with FNPT threaded connections for easy retrofits and replacements.\u003cbr\u003e\n- Suitable for a wide temperature range and lead-free safety requirements.\u003cbr\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49121535066347,"sku":"VXB083X4NQV7","price":702.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/beefy-high-flow-rate-lead-free-brass-check-valve-w","provider":"VXB Bearings","version":"1.0","type":"link"}