water pressure

Original Poster, is there any news on this issue? I just purchased a new TT and am interested in what you have found.

How are you doing there? If you haven't got supply pressure through any of the plumbing, I'd start at the source end and work from there, forwards. Your supply hose from the house is in this path, also.

There have been a few posts about supply pressure/flow from folks with new trailers. It can usually be due to debris from the factory assembly process or a failed/pinched supply line. The failure of the inlet check valve is also possible. They use the cheapest stuff imaginable on some models of trailers.

Good luck!

Thanks folks, head lamp on goin in..
Semper Fi

Ava wrote:
From all the problems I read about with new rvs, there could easily be a pinched line somewhere in the construction of the unit. Something to consider if nothing else works.

Helped a fella in the site next to us 2 years ago with his "new" TT with similar issues. The PEX was too short on a connection and fatigued/bounced around and eventually just kinked instead of the tight bend.

I straightened out the section, taped something to it for the trip, and told him to get a piece of PEX about 6" longer and replace it when he got home.

You just never know until you start checking things ;)

I had a similar problem. The trailer water went from fine one trip to a slow trickle the next. The brass fitting on the trailer that your water hose hooks to has a check valve inside of it that is of poor quality. Mine decided to not let water pass. I took the guts out of it and we were fine for the trip. I bought the exact replacement from Amazon and installation was easy. However, I expect I will be doing it again someday.

I'd bet clogged screen(s) somewhere. During the manufacturing process all kinds of sawdust and such can find it's way into the water system. When you start running the water all that stuff ends up in the screen(s).

Open one of your low point drains (used for winterizing) and turn on city water hose. See if you get full flow there.

From all the problems I read about with new rvs, there could easily be a pinched line somewhere in the construction of the unit. Something to consider if nothing else works.

Moved from Forum Technical Support

All of the above and also make sure your by-pass valves are fully open.