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...
I would leave the twist on on just for ease of mind.Knowing I'm not going to get stinky water up my shirt sleeve,means a lot to me.My black dump cable broke and didn;t shut.When I went to dump,WHAT A NASTY SUPRISE..Twist on keeps that from ever happening again.
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RV projects you can tackle on your own with a few friendly pointers.4,395 PostsLatest Activity: Oct 12, 2025