2" PVC SPRING CHECK VALVE, TXT

2" PVC SPRING CHECK VALVE, TXT

2" PVC Spring Check valves are used to prevent back-flow and siphoning. The 2 lb. SS spring maintains a positive seal even when no back pressure is present. Suggest applications: pool/spa, irrigation and commercial water systems. A 2 psi minimum flow pressure is required to open valve. 

• Constructed of heavy-duty PVC
• Compatible with PVC schedule 40 and 80 piping (not included)
• Prevents siphoning of materials back into the main lines
• Not for use with compressed air
• Non-potable water
• Contains a durable stainless-steel spring with an O-ring seal