Swimming Pool Check Valve Installation Pool Filter Check Valve
The purpose of the check valve is to prevent highly concentrated chlorine from flowing back to your equipment. Reply. Rodney Posted: 9/10/2018. Learn how to connect a check valve to a PVC pipe for a sump pump system. Learn More About Check Valves: For pool care tips, parts, and accessories, visit: Filter pump regularly gets air in the line, am I missing a check valve ...