Hi there, I have a gas fire all ready to install, the pipes are all in place but I don't have a couple/coupling for the 22mm copper pipe and I'm not sure what one to buy. Can I use compression ones?
The termination that is on the mains 22mm pipe just now is a threaded stop. Will I need to buy a threaded couple to connect to that?
Thanks for any advice
PS can I use this?