I was wondering if anyone was going to address the idea of sealing the inside of the tanks. It really does work. My brother and I go to the tractor salvage yards and pick up used tanks. Usually there is rust or whatever and there are ways of dealing with that, but instead of going into that I will say that a new tank just needs to be be etched/primed with the one material, and then comes the coating. Completely worth it.
Ok, a used tank is often assisted with a chain thrown into the tank and just shaken, rolled around, tossed, scraped as much loose stuff as possible out before getting mean. That I don't share. But then it's treated as clean after a good cleaner going through the tank. But a sealant can be used to make a rubber boat work for you. Kinda
Ok, a used tank is often assisted with a chain thrown into the tank and just shaken, rolled around, tossed, scraped as much loose stuff as possible out before getting mean. That I don't share. But then it's treated as clean after a good cleaner going through the tank. But a sealant can be used to make a rubber boat work for you. Kinda