Combining black and Gray
I know this has been discussed before but I wanted to be really clear on this issue/solution. This weekend we camped without hookups. Which is fine and 4 of us were able to take showers and the gr...
Forum Discussion
You can use one of these. It attaches to your sewer output pipe just like your hose attaches, and becomes a third waste valve. Keep it closed and open your black and grey tank valves and you'll essentially have one, big waste tank. When it's time to dump, hook up your hose to the output side of the "third" waste valve and open it to dump. I have mine set up like that and works perfectly when needed. No permanent installation necessary. This one is made by Valterra. There are a couple of different brands available though. These are also handy of you have a waste valve that is leaking slightly. You can use one of these to keep the leak contained until time to dump and until you can get the leaking valve repaired/replaced.
