I came across these hatches today. I have not seen them before, nor did a search turn them up on the forum. I like the look of these hatches. The low-pressure one is much nicer than the one that sticks out from under my trailer. And interesting way to do an external shower too without cutting a big hole. Not sure one could adapt to the electrical
, but it might be worth a shot. In the video they supply, they say they are developing water inlets too. Just thought I would share. I sure wish I had seen them before I bought for my project trailer.
Bullfinch Gas - Outdoor Utility Points