David, I tend to look a bit askance at Teflon tape myself. I have a fear of a small piece of tape finding its way somewhere I don't want it.
Try to find some of the TuffGel. It's a good product. I use it on threads on boats but tend to use regular pipe thread sealant (pipe dope) around the house. As the list knows, I'm a huge fan of TefGel but don't talk much about its cousin, TuffGel simply because TuffGel isn't as readily available as TefGel. Dennis C. On Wed, Jan 2, 2019, 11:01 AM David Knecht via CnC-List < cnc-list@cnc-list.com wrote: > Hi Dennis- After having problems with leaking joints of threaded home > plumbing projects, I did some reading on line about how professionals make > joints without leaks. The overwhelming consensus was that teflon tape is > useless and that is consistent with my experience. So I never use teflon > tape for anything anymore. I now use only pipe thread compound on home and > boat plumbing projects and have not had any problems with leaks. I think > that makes more sense in this case and replacing the anode more frequently > than every 25 years will probably make it easier to get the threads loose. > There is no dissimilar metals issue with the water tank or heat exchanger > to need tef-gel. > > PS- I forgot to ask this- I am not sure I understand the electrical > circuit of metals in the boat case that requires these anodes. If the > water heater or engine heat exchanger anode is completely gone, but the > shaft anodes are present, is there still a danger to metals? Dave > > S/V Aries > 1990 C&C 34+ > New London, CT > > > On Jan 2, 2019, at 11:19 AM, Dennis C. via CnC-List <cnc-list@cnc-list.com> > wrote: > > Both? Kinda. Actually, TefGel makes a pipe thread compound, Tuff-Gel. I > have some. However, it's hard to find and probably not worth the effort. > I think pipe joint compound would work fine. Teflon tape would probably be > OK also. > > Dennis C. > > On Wed, Jan 2, 2019 at 9:17 AM David Knecht via CnC-List < > cnc-list@cnc-list.com> wrote: > >> >> >> So question now is Tefgel or pipe thread compound on the new one? >> >> >> <pastedGraphic.tiff>_______________________________________________ > > Thanks everyone for supporting this list with your contributions. Each > and every one is greatly appreciated. If you want to support the list - > use PayPal to send contribution -- https://www.paypal.me/stumurray > > > _______________________________________________ > > Thanks everyone for supporting this list with your contributions. Each > and every one is greatly appreciated. If you want to support the list - > use PayPal to send contribution -- https://www.paypal.me/stumurray > >
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