Amazon.com: Plastic Check Valve
PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe
Plastic Check Valves | McMaster-Carr
Choose from our selection of plastic check valves, including threaded check valves, high-flow threaded check valves, and more. Same and Next Day Delivery.
Check Valves - Alsco Plastics
In industrial, chemical processing, water treatment, and HVAC applications, contractors and purchasing managers rely on high-quality PVC, CPVC, PP, and PVDF check valves for …
Check Valves | PVC & Plastic | Chemline Plastics
Chemline Plastics offers industrial plastic ball check, swing check and wafer check valves in PVC, PP, CPVC and PVDF. Designed for corrosion resistance.
Standard Check Valves - U.S. Plastic Corp.
By preventing backflow with a dependable seal, these valves are an essential component for any fluid or gas handling system where unidirectional flow is required. The check valves are …
Plastic Check Valves for High-Performance One-Way Flow ...
We offer a comprehensive line of plastic check valves designed for precise, one-way fluid control in sensitive and demanding applications. Whether you need low cracking pressure or durable …