jparker66ExplorerOct 27, 2015Dump ValvesI 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...Show More
jparker66ExplorerNov 18, 2015Ernie,Thanks for your success story. In about a week, I am doing mine. Did you use PVC from Home depot or Lowes? Can you post a pic?James
About DIY MaintenanceRV projects you can tackle on your own with a few friendly pointers.4,395 PostsLatest Activity: Oct 12, 2025
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