I use a very large, clear 'baggie' that holds sewer hoses and the various Camco rhino sewer hose fittings. It was the best way I found to use a tall storage area that had a small door.
Actually 'the baggie' was to be a temporary storage solution, but has worked well for about 3 years now.
Sherm & Terry w/rescue Eydie (min Schnauzer) & Charley (std Poodle)
2015 Jay Flight 27RLS (Nights Camped: 102 '15, 90 '16, 80 '17, 161 '18)
2006 Ford F350 6.0 PSD, 4WD, CC, LB, SRW, Camper pkg, Equal-i-zer, GY Endurance (E)