Quote:
Originally Posted by JRTJH
Valtera makes a twist on slide valve that replaces the cap on your sewer outlet. You simply remove your existing cap, twist this assembly on your sewer dump and install your existing cap on the other side of this valve. To "equalize" the gray tanks, twist on the end valve, close it and open both the gray tank valves. There will be no gray water leakage and there is a valve to dump the water that is in the plumbing lines. No muss, no fuss and equalized gray tanks. Cost is about $20 - $25.
Here's the CW link, and for those that don't like CW, here's a picture so you can pick one up at your local RV store. I'm guessing that unless you have the "spare parts" laying around, it would be cheaper to buy the assembled valve than it would be to buy the components and try to glue it together yourself.
http://www.campingworld.com/shopping...on-valve/27868 |
This is the one I use. I open both grey tanks, after the other valve is closed. Based on my tank level indicators, it pretty much equalizes the tanks on MY trailer.
Good $20 spent for me!!