Prevents water in discharge line from draining back in sump when pump is not running
Flapper type valve requires minimal unseat pressure
May be plumbed with accordion sump discharge hose, polyethylene PVC, or galvanized pipe
Complete installation instructions included
Description
Parts2O, 1-1/4" - 1-1/2", Sump Pump Check Valve, For Flexible Pipe. This Product is Highly durable. This Product is easy to use. This Product is Manufactured in China.
Check valve for well pumps.