Dump Valves
I own a 2009 29" Holiday Rambler Savoy SL. I have one dump valve that I can open the black water valve, empty it and then open the grey water valve and empty that one. I have replaced the valves 3 tim...
Forum Discussion
Researched and here is my picture. I really looks easier than I thought to put two separate drain valves, but I prefer not to go that route.
