gainsborough royal thermostatic shower valve chrome )

shower makes banging noise ,had boiler checked and plumber seems to think the valve has a fault,?
Asked 13 years ago by Anonymous
Check that this  is notv water hammer caused byba plumbing fault.
If it is the shower then would recommend fitting a new cartridge which can be ordered online by clicking on the link below.

http://www.showerdoc.com/shower-spares/gainsborough/GNS-95607294-Now-use-part-no-GUM-SK1500-7CP

Answered 13 years ago by Anonymous

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