"dennis@home" wrote in message
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"Tim S" wrote in message
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What is an interesting question is what happens if the plumber just
replaced
a load of metal pipe with plastic. That's a bit more of a can of worms.

Or if they are silly enough to put PTFE tape on compression joints?


Interested to know Dennis, how PTFE tape on compression joint threads, might
compromise the integrity of earth bonding ??

Arfa