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Black and Gray Tank Drains

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Sebas10

RVF Newbee
Joined
Aug 23, 2026
Messages
3
I just bought a 16 Mesa Ridge 340flr and the control center shows it has 2 black and 2 gray tanks. Google insists that there is 2 drains for each. I can only find one valve for each. Are they both drained thru the single valve?
 
Not sure if this 2017 model reference is accurate, but only one of gray, one of black tank is specified, Supposedly introduced in 2016, would expect yours to be same spec. If you can get a look underneath, such tanks are not easy to conceal..

 

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