Black water tank

[loco1]

My black water has everything plumbed to it except the kitchen. It fills very rapidly when boondocking. It is a 2002 Rexhall Roseair, is this normal and how difficult to plumb the shower to go into the gray water?

[puttin]

It's possible to do. You'd need to see what's involved to redo the shower drain line and how much capacity the gray tank has. There could be a couple of good reasons the coach was built that way...weight balance, complexity of design, etc.

[Gary RVRoamer]

It's a common factory shortcut to do something like that. If its easier to run the drain from a sink or shower to black instead of gray, they may do it. Changing it after the coach is finished is often a challenge, simply to get at everything. The plumbing itself is easy, if you can see it and touch it.

[MSHappyCampers]

Originally Posted by Gary RVRoamer

It's a common factory shortcut to do something like that. If its easier to run the drain from a sink or shower to black instead of gray, they may do it. Changing it after the coach is finished is often a challenge, simply to get at everything. The plumbing itself is easy, if you can see it and touch it.

X2

[Outbound]

I thought all showers were plumbed to grey tank.

[loco1]

I appreciate the responses, My shower definitely goes to the black water tank, the manual says the grey and black are both 40 gal. I love the coach but it really makes dry camping difficult.