Originally Posted by nursecrickett
I have a black screw on thing that screws onto the camper side exit water point. It is hard plastic and has a hollow open center. Theres another black male rubber thing that fits into it that has a few protuding notches on it, but no threads for a hose to screw into.
That is the adapter that was delivered with the camper. It has a barbed end to use with a cut off hose and clamp. It will work perfectly well or you can get that 3/4 MHT Valtera adapter as most others do.
The outlet is up high, just behind the sink. It is a 1.5 inch MPT outlet with a cap on it. The Valtera linked above will fit on it or you can use a 1.5 inch elbow and sump pump tubing like the one in the OZandUs photo.
I like the OZandUS system, but use a garden hose instead of the big tubing he uses. I normally us the smaller 4 gallon Aqua-Tainer since I generate very little water. It stows nicely in the front storage trunk or the truck bed, until i get home.