Multiple tanks and black flush 37fbt

[4OfUs]

Hi all, question on the 37fbt. Apparently It has dual black and gray tanks. It has 3 tank outlets, two in the front one labeled black and one labeled gray. The one in the back labeled gally and waste water flush. In the hose hookup panel there are two hose inputs for black water flush.

So does that mean the one port in back is a black water tank flush as well? I thought it was only kitchen gray water, and the two bathrooms up front were tried to the black tank hookup up front. I'm confused why there are two black water flushes or does that mean one goes to each tank but they both come out the one black water port underneath?

[Iwritecode]

I have not seen a trailer with separate black tank flushes for each tank but I guess it's not impossible.

I have a Sabre with 2 separate black tanks but only the front one has the flush.

[Iwritecode]

Check out this video. At about the 1:45 mark he shows the compartment and mentions the black tank flushes. Apparently there are 2 of them.

https://www.youtube.com/watch?v=_BB4Xj747jQ

[4OfUs]

Originally Posted by Iwritecode

I have not seen a trailer with separate black tank flushes for each tank but I guess it's not impossible.

I have a Sabre with 2 separate black tanks but only the front one has the flush.

Thanks what I figured as I was writing it out, that it has two tanks but they both go to the same tank valve. But each one has its own flush which is nice. And then there are two gray water valves for the front and back of the camper.