Can soldering destroy pipe dope and teflon tapes?
MiamiCuse wrote:
I have a all brass shower valve that has four threaded ports.
I have used a brass male adaptor with one threaded end and one socket end.
I used pipe dope and teflon tape to thread into each port, then I plan to
solder the other end to copper pipes.
The male adaptor is only about 2" long. If I solder one end to a copper
pipe, I will have to heat up that fitting, and the adaptor being so short,
the high heat will be transfer to the other end and I wonder if it will mess
up the pipe dope and teflon tape...and may cause it to leak?
Is this concern valid?
Drape a moist rag over the shower body where you don't want the heat.
Use a MAPP torch to heat the fitting quickly, then wipe down the joint
with a moist rag after waiting a few seconds.
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