I’ve seen two types of transition systems; compression, and sweated copper male to copper female tipped with male CPVC fitting. I have a couple of transitions in the addition on my house that are a threaded female cpvc and .
So try to make the transition at an existing female fitting. Use this link for more information on connecting copper to cpvc. Harsh water won’t harm the material, unlike copper, which will erode from acidic water.
This article demonstrates how to cut, join and run CPVC water lines.
Just an amateur speaking here, but on the matter of making the transition from copper pipe to CPVC, my local plumbing supply store . Sharkbite to transition from copper to cpvc – Plbg. It seems like they are alittle more expensive than a . Transcript: Welcome to SharkBite Training Videos. The line currently ends as a stub that will be inaccessible if an .