Has anyone on this newsgroup used this item? If so, did you install it
inside of walls and has it leaked. How long has it last so far?
Your response would be greatly appreciated.
Some people have been knocking it for inside of wall use because they claim
it will become brittle and fail even it is not left in direct sunlight.
I guess I want to know how stable it is for long term use for indoor water
lines both hot and cold.