Hi,
It would have helped to separate the sewer hose from the regulator.
THe water regulator drops the campground pressure to a safe 50 PSI. Some campgrounds, especially if lower elevation than the nearby town, can have 100 PSI or more, and that can burst the fresh water hose!
There is no sewer hose pressure regulator.
I have a 25' drinking water safe fresh water hose, and normally that is fine. Sometimes I might require a 50' hose - say to fill my motorhome parked in the street in front of a friend's home. Once I bought about 300' of hose to use at a campground, where they did not have water at each site. A nice neighbor was able to drain us with his blue tote tank, it was the only time I ever used the blue tote tank, normally I just move to the campground dump station if I needed to dump.
By the way, you do seem really new at trailers, so don't ever believe the black water tank level, it can sometimes read "Full" just after you empty it. Normally it will take 2 weeks to fill the black water tank. Before dumping the black water, make sure that this tank is at least 1/2 full, by filling the tank with fresh water. This makes sure that all the solids come out with a rush of water leaving the tank.
The grey water is usually pretty accurate, and if over 3/4 full, you might get some water into the shower (it happened to me a couple of times) if you use to much water to wash the dishes - should the tank overfill.
IF you really want to conserve water - sometimes we would do dishes in a dishpan, and then dump that on the grass, or dump it into the toilet.
For the first trip, I suggest a full hookup campground near the home. You can always return home if you forgot something important, such as a can opener.
I went to a garage sale, and picked up things like can opener, and a few pans - I did not want to bring that stuff from the house for each trip. Toaster, blender, and such.
Also I stock things like cinnamon, vanilla, and other things in the RV. While you can not store A-1 sauce in the refrigerator, you can store many things out there.
French toast is not the same without some vanilla and cinnamon.
Fred.
Money can't buy happiness but somehow it's more comfortable to cry in a
Porsche or Country Coach!
If there's a WILL, I want to be in it!
I havn't been everywhere, but it's on my list.
Kangen.com Alkaline waterEscapees.com