Bristan Pisa Shower : Cartridge

11 Nov 2023
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United Kingdom
Hi all, got an issue with the cartridge (I think) on a Pisa shower valve as there is no hot water, only cold.

Does anyone know what the part number is for the cartridge and a link please? I've had a look at and there seem to be 125 for Bristan lol.

If I was to replace the valve itself (as shower is about 20 years old - was put in when flat was new in 2003) - is there any reason why I wouldn't go for a bar one over exposed - assuming the size and nuts are correct fitting?

Thanks :)
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