Recommended Sewer Hose the Can Collapse Down to Fit in a 3' Long Storage Tube

Published 06/09/2026

Products Featured in This Question

EZ Coupler RV Sewer Hose w/ Swivel Lug Fitting and 4-in-1 Clear Elbow Adapter - 10' Long

(138)

$44.30

EZ Coupler RV Sewer Hose Extension w/ 3" Bayonet and Swivel Lug Fittings - 10' Long

(54)

$31.89

Question:

I just bought a 2026 Coachmen Nova on a Ram promaster 3500 drivetrain. I’m looking for a sewer hose that will fit in the shorter storage tube storage tube under the vehicle. The tube is probably 3 feet long. I’d like to get one that would expand but still fit in the tube. Any ideas?

asked by: Mark K

Expert Reply:

Hey Mark, congrats on the new motorhome. I recommend the EZ Coupler RV Sewer Hose Extension item # D04-0113. This 10' long, 3" diameter sewer hose collapses down to only 25" long. It has 3" bayonet and swivel lug fittings and is made of 18-mil vinyl.

We also have the same hose but with a 4-in-1 Clear Elbow Adapter item # D04-0114. The threaded adapter is removable and fits 3" diameter slip, along with 3", 3-1/2", and 4" diameter threaded sewer inlets.

What's the diameter of your storage tube?

You can add this information, along with any other questions you have, where it says Add Comment.

expert reply by: Jerred H

D04-0113
(click to enlarge)

Mark K.

6/9/2026

Thank you so much. I’m new to these micro RVs. Haha. Do you know if the Lippert RV Sewer Hose Extension - 10' Long collapses down to less than 28” as well?