The most common cause of water hammer is faulty or nonexistent air chambers. These air chambers are constructed of small lengths of pipe installed in the wall behind fixtures and appliances.

CLEVELAND--(BUSINESS WIRE)--Oatey Co. (Oatey) announces the launch of Quiet Pipes® Water Hammer Arrestors ... design with two NBR O-rings within the chamber to help absorb the water shock ...

The automaker claims that by wetting down the surfaces of the intake manifold, the air-fuel mix cools off more quickly and ...