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Removing PTFE tape

Posted: Sun Oct 21, 2007 8:57 pm
by shud_b_rite
Anyone know any tips for removing plumbers tape from threaded fittings? I have a bunch of brass fittings and the tape is all dirty/mouldy and when i try to peel the tape of it just rips and frey's into lots of tiny fibers which makes it harder to get off.

Posted: Sun Oct 21, 2007 9:01 pm
by Novacastrian
Use a trusty wire brush :D

Posted: Sun Oct 21, 2007 9:06 pm
by Fnord
Yes, a wire brush or wire wheel will do it the quickest.
If you want to have fun you could try using a sandblaster or birdshot.

Nova:, the smilies in your sig aren't working :)

Posted: Sun Oct 21, 2007 9:09 pm
by spudgunnerwryyyyy
Burning it will make it schrivil up. Just something to try.

Posted: Sun Oct 21, 2007 9:14 pm
by Novacastrian
It's near impossible to burn Polytetrafluroethylene :)

Edit: Thanks Fnord :D (Wait there, i failed to include smilies in my sig)
What are you blabbering about? :lol: :lol:

Posted: Sun Oct 21, 2007 9:20 pm
by shud_b_rite
Ah yes. Wire brush does it. It scratches up the threads a little, but not enough to really damage it. Thanks guys

Posted: Sun Oct 21, 2007 9:21 pm
by spudgunnerwryyyyy
Actually no, if you read the wiki page on it starts to degrade at 600 degrees f. This is easily reached by an open flame and since the tape is so thin even when wrapped on threads that it will melt, degrade, and burn in an open flame.

Posted: Sun Oct 21, 2007 9:24 pm
by Novacastrian
spudgunnerwryyyyy wrote:Actually no, if you read the wiki page on it starts to degrade at 600 degrees f. This is easily reached by an open flame and since the tape is so thin even when wrapped on threads that it will melt, degrade, and burn in an open flame.
MMMK, I'm off to burn some tape.

Posted: Sun Oct 21, 2007 9:28 pm
by Novacastrian
It burns very easy when it is by itself, but on the thread the metal soaks up all the heat, you would have to get it glowing just about i think.
Would be more fun than the brush though!

Posted: Sun Oct 21, 2007 9:28 pm
by spudgunnerwryyyyy
Go have fun.
(message too short)


w00t

Posted: Mon Oct 22, 2007 4:48 am
by TurboSuper
Steel wool is your friend.

Posted: Mon Oct 22, 2007 12:01 pm
by jimmy101
You really shouldn't be using a steel brush or steel wool on a brass fitting.

Get a brass brush (used to clean BBG grills) or just use a toothbrush with soapy water.