I'm not being lazy, I'm just not at my camper and discovered this problem just B4 leaving last time at it. I can't read these posts and run outside to look.
So I'm asking these questions trying to get my ducks in a row B4 going back so I have a plan of attack when I get to it.
It seems even if the valve handle is missing, that a separate discharge pipe for the galley would be easy to spot unless its also somewhat hidden B/T the axles, UNLESS it connects to the other grey discharge pipe somehow on the opposite (driver) side of the unit. The galley sink is on the passenger side.