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Originally Posted by rustyrivet  Just received a response to an e-mail that I sent to the Airstream website regarding the use of Pex on the LP line in my Safari. They indicated that they surround copper pipe with the flexible water pipe (PEX) to protect it from rocks and other road debris. The propane is carried through the copper pipe. The Pex is simply for protection. I'm not sure when they started doing this but am relieved that I don't need to replace my LP lines. Thanks for all the advice. I feel safer already. jc |
That's actually a really good idea, as the pex would give it quite a bit of protection. I think I'll do that as I'm about to run some new propane lines on my old Ambassador.
I seem to remember Andy @ InlandRV saying something about using foam insulation for the same purpose, but I'm not sure because he may have just been yelling at someone to replace their !@#$ axles and I ignored everything else (Just kidding Andy... I need axles and will be ordering them soon!).