Quote:
Originally Posted by masterdrago
Bob, So help me understand. Do you leave the black tank valve open all the time or just during this maintainance procedure?
My neighbor suggested that to aid cleaning the black tank, just toss ten pounds of ice down the toilet just b4 driving to next stop.
|
I just have the valve installed on the hose along with a clear straight fitting. The valve stays open and I only close it if there is a drain valve issue. If someone had a failed black tank or grey tank valve, this valve installed directly on the fitting where you normally connect your drain hose would work until you fixed the failed drain valve. So, I just operate the twist on valve if I have a problem getting the black valve closed.