is that what size it will deffinatly be. just noticed your based in america.
this is in a big old victorian house if that is any help.
im going to have to smash up a newly plastered wall to get to this pipe :cry: so i want to make sure i deffinatly having the correct fitting this time...
alright everyone. just a question about an odd sized pipe.
it looks like 28mm copper but it must be an imperial size or something.
i cant get a compression coupling to fit on it. well i can because if filed the pipe down a bit but it keeps weeping when its under pressure on the central...