Both of my vans had the plumbing more or less gutted and I'm trying to
set it up again. What I want to know is how the lines are connected,
especially the city water connection. I can see how the pump connects
to the tank and all that, but what about city connection and where
does the grey water go? On my parts van the drain is just sticking out
the bottom, which I doubt most campgrounds would be too happy about.
Is there supposed to bea holding tank below?

Nathaniel