What is this?? "You will need a sitter for your water hookup..." We are thinking of camping there and we have never heard of this term before for a water hookup. Anybody have an answer??

Thanks everyone. Splitter makes perfect sense.

We carry one with us as this isn't the only campground like this.

A splitter is what it should say because 2 sites use 1 hydrant. But they have installed them

I don't know either I just hooked it up hook up the water to the hydrant