Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

**DQDick** · 12-04-2019, 04:09 PM

Very common problem. If you are lucky, under your bathroom sink a waterline will come up from the basement connect to a black (usually) device and then the line goes back to the basement. That is a vacuum breaker and needs to be replaced. If your not lucky it's in the wall somewhere and there are a number of walls it could be behind. When you find it, either illuminate it altogether and use and exterior one (what we do) or replace it with a good brass one from the hardware store.

12-04-2019, 04:09 PM	#2
DQDick Site Team Join Date: Jun 2011 Location: Wilsey Posts: 18,799 M.O.C. #11455	Very common problem. If you are lucky, under your bathroom sink a waterline will come up from the basement connect to a black (usually) device and then the line goes back to the basement. That is a vacuum breaker and needs to be replaced. If your not lucky it's in the wall somewhere and there are a number of walls it could be behind. When you find it, either illuminate it altogether and use and exterior one (what we do) or replace it with a good brass one from the hardware store. __________________ Dick, Joyce, Diego, Picatso and Gustav 2017 3720 RL, and 2013 HC 343RL Pullrite Hitch, IS, Disk Brakes, 3rd AC, Winegard Traveler, Bathroom door mod, Dometic 320, couch for desk swap, replaced chairs, sun screens, added awnings, etc.