5 Dec 2002 at 7:26 am #293350
You will never be able to BUY a water Hammer cause it is a problem not a component you can buy. However, you CAN buy a water hammer arrestor to stop water hammer in pipework from a local plumbing outlet.
Hope this helps.
Selgas Services Ltd
Craftsman Gasfitters, Plumbers, Electrical Service Technicians