$3 to save a water disaster, FYI

[JM0397]

When doing my dewinterization and shakedown, I do not like the Washer water spigots in the closet being live and pressurized, if we happen to bump one while using that as a closet for now.
Found these PVC end caps at Lowes for $1.50 ea, will give me peace of mind we don’t accidentally flood the bedroom!
I’d like to see GD put a shutoff valve in the water bay, like with the residential fridge ice maker.