Black tank flush

[MikeBTexas]

Black tank flush, when flushing the black tank should I use the regulator set at 50 psi or full pressure?

[Mr. Dan]

You will receive all possible answers. I’ve been using full pressure almost 8 years and I spend 85-110 nights out every year.

[Gumpster808]

I normally use full pressure as well and have had no issues anywhere we have been.

[Reverse_snowbird]

Originally Posted by MikeBTexas

Black tank flush, when flushing the black tank should I use the regulator set at 50 psi or full pressure?

I'm not sure it makes a lot of difference. A black tank flush is basically a sprinkler system at the top of the black water tank. I guess it might put more water in at higher pressure.