maztang (ryan)
+1y
No, aluminum tanks don't rust but they can corrode. Regardless of what tank you get make sure you put a drain on it and drain it periodically. VIAIR Compressors come with check valves built in the leader hose, you will want to put a check valve on each bag though. What I am doing is installing a T on each bag so that on 1 end of the T is the dump valve, 1 end of the T of course gets installed onto the bag, and the other end of the T will have a check valve and then the PTC fitting for the air line. I am only running DOT air line until I can get a chance to hardline everything. This is my daily driver so it takes me a little longer. The reason I am installing the T and check valve that way is so that if I blow a line my bag will stay inflated and it also keeps the air from trying to push back into the tank etc.etc. My tank was 80 bucks, I doubt anyone would throw in check valves for free, they can get pretty pricey. I paid 29 bucks each for mine from suicidedoors.com