BoxBasher said:giblets said:And, of course, you did remember to put in a double check valve on the cold water supply I hope?
Because if you did you wasted your money. Only needed a single check valve
Corgiman said:come on giblets any one who buys their shower from a supermarket its BOUND to know water regs
As above
Come on Box
A double check valves is a whole ONE better than a single
(cannot wait til lthey get a triple check valve, it will be like these boyos who make the razor blades )