Water Source 1 in. Plastic Check Valve

This check valve keeps prime in jet, submersible and centrifugal pump systems. When a pump shuts off, the check valve closes preventing the water from back-flowing. Long lasting, spring-loaded check valves are manufactured with high-quality thermoplastic. Features include poppet with Buna-N O-ring, stem guide and wide channel for maximum flow. Rated at 150 psi.

• Works with well or irrigation systems
• Spring-loaded valve prevents water backflow
• Plastic construction ensures long-lasting use