Pro Series Pumps Pro Series Pumps Klunkless Check Valve

Product Description

When it rains, are you kept up all night by the clunking of your sump pump check valve. There is a solution. The PHCC Pro Series Klunkless Check Valve. The Klunkless Check Valve has a large silencing air chamber that absorbs the downward force of the water after the pump stops, reducing the loud clunk when the flapper closes. Now, you wont be awakened on rainy nights by a clunking noise every time the sump pump stops.Silencing air chamber absorbs the sound that normally occurs after the sump pump shutoffReduces the loud clunking sound when the sump pump stopsValve installs easily on both 1 and 1 pipes with no gluing requiredStainless steel hose clamps includedFor ground water use only1-year warranty