I bought a tube to hold a longer sewer hose. The Scamp has a 26" long tube mounted on it that hardly fits a ten foot hose in it. I found an adjustable tube from dwincorp.com that I could mount across the frame behind the gray water tank. It is now 58" long and a little larger diameter.

Before starting:

Positioning it tied to a 2 x 4 for support:

Notice there are three tube brackets, I purchased one extra, two for the frame and one near the exit side that will need a wood spacer.

This is the end that will need a spacer:

Here it is fastened to the frame:

Here is the spacer in place:

Done:

A link to the supplier: http://www.dwincorp.com/products/125/NEW-SUPER-SLIDER-Adjustable-SUPER-TUBE

It should hold a 15 to 20' hose

Now I have to finish installing the new door seal, I spent a few hours yesterday removing the old foam seal.

KVJ