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Yeah, just a few wraps and there you go. Apparently allows a quarter of back turn without leaking but if I have to back off a fitting I will always completely undo it and start again (as you would with ptfe) as for ptfe being in the past, I don't think that's necessarily true. It will always have a place in most plumbers vans. It's 20p a roll, and we all know that PTFE stands for:

Plumbers Tape For Everything.
 
Yeah, just a few wraps and there you go. Apparently allows a quarter of back turn without leaking but if I have to back off a fitting I will always completely undo it and start again (as you would with ptfe) as for ptfe being in the past, I don't think that's necessarily true. It will always have a place in most plumbers vans. It's 20p a roll, and we all know that PTFE stands for:

Plumbers Tape For Everything.

Leaking o ring on an oil filter?

wrap in ptfe....
 
Never used it, so can someone tell me all about it and how you use it please.
 

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