sharing gray tanks
Seems like we fill one tank before the other is 1/3 full. Anyway to share the tow as one tank?
Forum Discussion
Itching2go wrote:bpounds wrote:
Yes. Maybe. If you have one single dump outlet, you can add a blade valve right at the outlet. Then leave your two tank valves open, and the level will equalize between the two. If you have two separate dump outlets, there won't be a clean and easy way to plumb them together outside the coach.
Many of us have added that blade valve at the dump connector. I use it to back wash my black tank using gray water at the dump station. It is the same concept, which is to let the tank levels equalize.
This is the only method that I'm aware of, but you do need to have a single dump connection equipped with a blade valve there for this to work. We needed to use this method a couple of times with our previous rig. Our current rig doesn't have a blade valve at the outlet (yet). Something I plan to fix. ;)
Sounds like the way to go. Thanks.
