Can’t hurt. Try to concentrate the heat on just the nut and have wrenches at the ready to break it loose before it cools. Looks like aluminum to brass, not a great combination as far as dielectric goes but it is what it is. If it’s the fitting at the Tank be careful of the heat. It’s probably glass lined.
If heat and force don't move it, maybe cut it off and install a new fitting before twisting the tube. I couldn't say exactly how it's done, but I'd guess similar to brake line. Probably need some special tools.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.