Anyone have any idea where to find the gravity feed for the holding tank on this unit... Keystone.com up to this point has not responded to any emails. Thanks in advance for information or conversations.
Welcome to the forum.
Are you talking about the fill tube or the drain? Usually the fill tube is behind a door which is about 6” square and will be on the drivers side of the rv.
Our camper is a lot older, but you fill the freshwater tank using the city water connection. There is a compartment where the water pump is that has a valve you turn to fill the tank. It's on the same line that feeds the water pump.