BarabooBob wrote:
Lynnmor--That is not a vent, that is so that you can fill your fresh water tank with a water hose hooked to a potable water source. On my TT and on my old MH that is the only way to get water into that tank. I don't know anyone that puts rainwater or any other non-potable water in their FRESH WATER TANK.
That little screen at the bottom of the fitting is a vent. Mine has a door on it and a plug for the vent, and it does lead right into the tank. Seems to me the one in the pic should be installed somewhere where it's not exposed to the outside - like behind a door. It's not likely to let much junk in, but I wouldn't like the idea of having an exposed, 1/2" hole leading into my fresh water tank.