Hoses for dedicated back flush of black tank
My TT has an exterior inlet to connect a hose to back flush the black tank. I normally carry a white fresh water hose and a green general purpose hose (for spraying off feet, etc.). Is it ok to use th...
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There is a back flow prevented in the line. I also have two hoses hooked to the spigot at a campground, one for drinking and one for whatever, just don't leave it hooked to the tank flush. Someone will eventually turn it on.
