Shower Mixer Fittings for Antique Shower Mixer onto Copper Tails All aspects of plumbing questions and answers, help, tips and information

[Greenseeder]

Can anyone guide me on the appropriate fittings to attach this antique shower mixer to 15mm copper tails protruding from my plasterboard bathroom wall? Thanks

[proptech]

Hi Greenseeder

You need access to the other side of the plasterboard in order to use those back nuts. The threads look like 1/2 inch from the photo. To check that they're not 3/4 have a measure, 1/2 is very approx 7/8 inch dia. Therefore you will need some 1/2 PSP to copper fittings
Having said all that, the very best thing to do is to take the shower into a proper plumbers merchants (not a DIY store) together with a photo of what the copper tails are, and get them to supply you.

[Greenseeder]

Thanks for that prop tech. I have access behind the pboard so will give it a shot as you describe, via PTS. Cheers