GB wibbled on Tuesday 27 October 2009 10:50
I need to take a T off a 22mm pipe (and off an old imperial pipe the same
> size), but it doesn't look like there will be any play in the pipe to get
> the new fitting in. Any ideas?
>
Conex compression - you need about 1cm max play - do you not have even that much flex?
Otherwise chop a section out and use a solder slip coupling to insert a new bit of pipe to join into the tee (can be slid onto one pipe fully, then slid back over the other pipe).
Chop a lump out and use plastic or a flexible connector or even a bendy corrugated copper section.