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bighatnohorse's avatar
bighatnohorse
Explorer II
Apr 26, 2020

Copper gas line touching aluminum frame problem

Camper: Lance Frame: Aluminum Problem: possible galvanic reaction where copper propane tube is touching aluminum frame. During a routine inspection I noticed a discoloration on the propane tube...
wolfe10's avatar
wolfe10
Explorer
Apr 26, 2020
Absolutely, you can get galvanic reaction/corrosion between aluminum and copper. And, isolating them with any non-conductive material prevents it.

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