That's the only issue with the Rhino-flex hose. Fittings are larger than the "cheapies" and doesn't fit in most storage tubes, but it is a far superior sewer hose and collapses quite nicely as well as holds its form by "clicking" together when dumping.
I just put mine in a small Rubbermaid container and in my storage bay.
Les (RVM12), Bonnie, Morgan and 4 leggers Bella & Bruce
2010 Forest River Cardinal 3450RL 40' Full Body Paint- 2015 Ram 3500 Laramie 6.7 ltr Turbo Diesel, 68RFE Trans. 4x4 SRW SB Pullrite 2900 18K FMCA-420438 Good Sam