Forum Discussion
1L243
Feb 08, 2013Explorer II
I have to add to my post above Black Tank Rinse. The Tornado kit comes with a one way anti siphon valve. I was going to use the anti siphon on the end of the water hose when flusing the black tank.
But then I decided if I have black tank fluid coming back into the plumbing I want to prevent it as soon as possible. So, I added the valve right at the tank. This pushed me out about 1 1/2 inches so I had to add to the PVC.
It's the black part between the brass fitting and PVC

But then I decided if I have black tank fluid coming back into the plumbing I want to prevent it as soon as possible. So, I added the valve right at the tank. This pushed me out about 1 1/2 inches so I had to add to the PVC.
It's the black part between the brass fitting and PVC

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