Copper Couplers Where in the UK can I get CPVC to Copper pipe couplers?
I want to "join" CPVC pipe (external diameter 16mm, internal diameter 12.5mm) to UK standard 15mm copper pipe. These couplers/adapters appear to be readily available in North America where the copper pipes are made to different dimensions. However, I have not been able to find a UK source to couple to a UK 15mm copper pipe. Any sort of coupler will do, pushfit, compression e.t.c..)
You should be able to end up with a threaded connection on the copper pipe, then obtain a threaded bushing or swage nipple to get you to the size of PVC that you want to use.
What are my options for repairing the 2" wet return for my steam boiler?
There is an approx. 20' run consisting of two 10' sections coupled together with 90's on both ends. The leak is near the coupler and appears to be rusted through with a 1/4' hole at the bottom of the pipe. Should I replace like for like or use copper? Who can do this work for me? Thanks!
Steam condensate return piping erodes from the inside from years of flow. It usually will leak first at a threaded joints on the horizontal run. Pipe wall thickness is diminished when it is threaded. Replace the line with schedule 80 grade steel pipe using extra heavy fittings. Replace the coupling with a union and you can replace all 20'. Copper is never used on steam lines. Not durable for this application.
Eligible for free shipping!
