Black tank flush

[evan0810]

I've never had a coach w/ a black tank flush system. Do I need to use a pressure regulator when connected? I've been told "no", but it makes sense that you wouldn't want to blow the plumbing on this either.

[evan0810]

I've never had a coach w/ a black tank flush system. Do I need to use a pressure regulator when connected? I've been told "no", but it makes sense that you wouldn't want to blow the plumbing on this either.

[LindaH]

We've never used a pressure regulator on the black tank flush with any of the RVs we've owned and haven't had any problems doing without. You want a good strong spray when spraying out the black tank so that it reaches all sides and the top.

[muddancer]

I never use one, there is no off possition in the line to cause a preasure issue.

[evan0810]

Thank you, that answers my question.