So I had seen a “shower port” before at some point so I went googling. The one I wanted was a Bullfinch unit. Its really slick, the hose plugs into the unit, and then it is used to adjust the temperature as well. It only requires a 2 3/8″ hole, and has a tiny mixing valve built in. The shower head is also a dish washer style where when you release the button the water stops. Should help with water usage!
The shower was installed right above the intake/exhaust for the water heater, not ideal location, but it was about the only spot it fit nicely. With the cover closed it sticks out about 1/2″, the cover has a gasket to keep road grime out too.
When you hook the hose up, the water is automatically connected. just adjust the temperature and its ready to go.
And it works! It actually shoots water a long ways….
I teed into the water lines near the sink, it is supplied both hot and cold. Eventually I will likely add valves to be able to turn it off and drain it for the winter. I’m still a little worried it might freeze, the valve is in the wall basically. One thing to note is that the Bullfinch uses metric fittings! They are Whale fittings, a common push to connect fitting used in Europe. I found them locally at a marine supply store, not hard to find.
And that’s it for the shower! I need to make a mat to stand on, but it should work nicely for upcoming trips.