Flush King
Hello and thanks to all in advance!! Going to use this apparatus for first time in order to clean out my black tank, do I also clean out the grey tank? When flushing, do I have just the black tank...
Forum Discussion
I have one of these twist on valves. I use it to not only back flush the black tank as described above but also use it to transfer some water from the gray to black tank.
We fill up the gray much sooner than the black and moving some of that water from gray to black not only allows us more time between dumps but also makes it easy to have a full black tank when it is time to dump. Furthermore, the drain pipe between the valves and twist on valve adds about 10 gallons of holding capacity.
I do not travel with this valve attached though. I'm concerned with is coming off while cruising down the highway.
We fill up the gray much sooner than the black and moving some of that water from gray to black not only allows us more time between dumps but also makes it easy to have a full black tank when it is time to dump. Furthermore, the drain pipe between the valves and twist on valve adds about 10 gallons of holding capacity.
I do not travel with this valve attached though. I'm concerned with is coming off while cruising down the highway.
