theberniez
Member
I just purchased a 2018 RW429 and cannot figure out the waste tanks. I have a grey 1 and black 1 in front of camper and a door at the rear that says grey 2 and waste 2. the front door has to valves one on the left and one on the right, the rear door has one valve on the right and just a hole where the other valve would go is this correct? and if so what is the one valve for?
