Black water tank flush
I seem to get water leaking into my tt while flushing my black water. It comes out of the check valve under the sink. What am I doing wrong? Maybe I turn the pressure on too high? The drain valve/plun...
Forum Discussion
It is normal for these valves to expel water. Just get rid of the stupid thing and make sure that the check valve works. RV manufacturers don't care where they place these valves or follow the instructions.
valve instructions
valve instructions
