PTFE on compression joints doesn't do anything - in fact it may make leaks more likely. The seal in a compression joint is made by compression of the olive against the pipe as the cap nut is tightened up. The threads on this have no part to play in sealing the joint.
How can I replace bath tap tail close to wall?
- Thread starter Gary111
- Start date
Find a child of the right size - long arms, thin body. (Not entirely joking.)
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