Following a stint of leaking CPVC systems (mostly in PA it seemed) which were using antifeeze, Noveon (BF Goodrich still sounds right) studied it. Besides having BFP's with no expansion chambers, they specified the needed taping amount (all tapes are not the same thickness) and more importantly said don't tape and dope. Just say no.

Roland

On May 4, 2007, at 7:01 AM, Greg McGahan wrote:

I am just curious as to how many companies are using ONLY teflon tape now.



Anybody having succes with plastic head adaptors (brass insert) not leaking
when using only teflon?



Thanks,

Greg

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