What’s This Valve?

TNOutback

2020 T@B 400 with the closet, looking into the area with the water pump.  Anyone know what this inline valve is for here?

N7SHG_Ham

There is one on both blue and red lines, correct? I believe those are outdoor shower shut off valves. Try turning them 90 degrees and see if that kills supply to the outdoor shower.

TNOutback

I have confirmed with a bit of iPhone photography around the dark recesses that this set of valves are indeed for the outside shower. I’m so glad Nucamp has thought of this since the outside shower is one of my freezing concerns when winter camping. Now I know I can shut those off deep inside the camper and not worry about it. Well done, Nucamp! 

Horigan

Just remember to blow out those lines before you close the valves if you intend to do winter camping with the rest of the water system operational.

lkc001

or make sure you get RV antifreeze into the outdoor shower head and lines if you are using antifreeze to winterize. . ..