Need help 2019 FR Cherokee tank system

[juliegeraci1]

Hello. I need help. I helped a family to obtain a 2019 FR Cherokee. I'm confused about the sewer (black tank) and grey water outlets. I'm use to lines going into 1 line. Here are pics. Will they have to connect a line each time they dump? Or does the sewer line in white get pulled and then the grey pictured just get pulled or will they have to disconnect and dump both separately?

 

[5picker]

It appears those are two separate outlets so a hose will need attached to each and dumped separately.

I had a Flagstaff like this and used a sewer "Y" to connect the two to one.

 

[bikendan]

Moved thread from the General Tech and Repair section to the Plumbing, Water Systems and Fixtures sub-forum since the OP's questions are specific to that particular sub-forum and not general tech questions.

 

[Oaklevel]

X2 in a pinch you can move lines (dump one then the other) but a "Y" shown above is the best answer.

 

[Dwilcox]

It also looks like a drain line attached at the outlet side of the waste gate in the 1st photo. Is there a valve for it?