Single black/gray drain outlet
Our last tt (2016 crossroads zinger) had two separate gray tanks with two separate drains..so, at dump station, it would be - connect / drain/ disconnect, and then do it again at the second drain.. al...
Forum Discussion
campigloo wrote:maddog348 wrote:
Never had 2 grey tanks ~~ BUT ~~ sure want my grey tank and my black tank SEPARATE. JM2ยข ~~ YMMV
Just curious. Why?
Let your grey/black combo tank back up into your shower one time, and you will know the answer.
