RWS-C-C

The RWS Water Hammer Arrestor (WHA) is a high-quality, piston-type surge pressure absorber designed to eliminate the effects of water hammer in plumbing systems. Water hammer is caused by the sudden stop of high- speed water flow, which creates pressure surges or spikes that can be damaging to pipes and appliances. The RWS WHA protects the plumbing system and helps ensure a long, trouble-free life for the pipe system.