2011 295RKD Anti-Siphon Valve Location

[jfbritt]

I have a 2011 Montana Mountaineer 295RKD. Can anyone tell me where the anti-siphon valve is located and how to access it? Thanks

[beeje]

I can not realy anwser your ? but if you follow the pex pipe from the connection in the convienance center it should lead you to where it is located.

They are ususaly in the bath sink cabinet or in the wall behind the shower fixture.

[jfbritt]

beeje, Thanks for the reply. You said 'follow the pex pipe from the connection in the convenience center and it should lead you to where it is located'. I will assume the connection you are talking about is the black tank flush connection. Correct?

[beeje]

Yes the black tank flush connection. A lot of folks including myself cut the 2 pipes and connect them together, eliminating the junk /leaky valve they install at the factory.

[Mikendebbie]

In a similar thread a few weeks ago - forum member Rohrmann provided a great clue for hunting down the location of the anti-siphon valve...

Wherever you are looking, the backflow/air break valve has to be installed above the level of the rim of the toilet bowl. That’s why it can be installed just below the sink counter top in the bathroom. On our rig, the valve is installed in the pocket door space between the shower wall and the pantry cabinet.

[BB_TX]

The anti siphon valve is typically located near the black tank, which is typically located under the toilet. Have you looked under the bathroom sink/lavatory? That is a common location. If not there, then it may well be located in a wall, another common location. Looking at your floor plan, it may be in the wall between the shower/toilet and the entertainment center. Look inside the upper cabinet doors in the entertainment center and see if there is a square plastic cover attached to the back wall. If so, remove the panel and see if the valve is there.