Thanks for getting back to me. I was thinking about doing that too, but wasn't too sure if that would take care of my issue. I actually am going to also get a Y connector with two small length hoses so I can hook up both city water and black water flush the same time. Then I don't have to take off the hose to flush the black tanks. Thanks again!

What I have always done on RV's if they have a plastic thread is to get a Brass 90° hose fitting and put it on and leave it on. This does 2 things, doesnt wear out your plastic threads and points your hose straight down so there is less stress on the plastic fitting. I use the Camco ones. https://www.amazon.com/Camco-Degree-...6933616&sr=8-2

Hi Rustynuts.. Have you had any problems on the attachment for your fresh water hose? Do the plastic threads actually hold on the hose? It seems when I thread on the hose, it will leak at times. But the other problem I have is keeping the hose attached. It would be nice to be able to remove those plastic threaded pieces and put something on there that would actually keep the hose attached.