PVC Inline Check Valve For Backflow Prevention One And One Half Inch Solvent Connections White Plastic Stainless Steel Spring Loaded Not For Potable Water Cracking Pressure Point Five Psi 150 Psi Rating At Seventy Three Degrees Temperature Range Forty

PVC Inline Check Valve with Stainless Spring for Backflow
✔️ 1.5 in PVC inline valve, stainless spring, single unit

This PVC inline check valve prevents backflow in cold-water lines and is commonly used for landscaping sprinklers, pools, water features, and irrigation. Not recommended for potable water applications.

✅ Cracking pressure: 0.5 PSI
✅ 150 PSI rating at 73°F
✅ Temperature range: 41 to 140°F (5 to 60°C)
✅ PVC body with stainless steel spring
✅ ANSI B1.20.1 and ASTM F1970 approved, ISO 9002 manufacturer

💡 What is a check valve used for in irrigation and water systems?

Check valves stop backflow and contamination in piping. - Backflow prevention in irrigation and cold-water lines - Handy for sprinklers, pools, and water features - Easy install with PVC piping and solvent connections - Helps protect equipment from back-siphonage