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

**DQDick** · 07-11-2013, 05:31 PM

The back flow preventer could be anywhere. Many are under the sink, some behind the shower or in a pantry. If it's not under the sink usually there is an access panel, but it's not always lined up with the valve. If possible replace it or have it replaced with a quality one, not the original equipment. Some of us have taken them out altogether and use an external one on the end of the hose instead.

07-11-2013, 05:31 PM	#7
DQDick Site Team Join Date: Jun 2011 Location: Wilsey Posts: 18,799 M.O.C. #11455	The back flow preventer could be anywhere. Many are under the sink, some behind the shower or in a pantry. If it's not under the sink usually there is an access panel, but it's not always lined up with the valve. If possible replace it or have it replaced with a quality one, not the original equipment. Some of us have taken them out altogether and use an external one on the end of the hose instead. __________________ 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.