I used a 6 foot legnth of PVC fence post cover and 2 caps, it's large enought to hold your hose and the elbows and connectors on my 29N. I mounted it on the front frame just in front of the body.
Mark, Debie & Belle the wonder dog
2013 Prime Time Crusader 36 ft 5er
2008 Chevy Silverado 2500HD crew cab, 6.0L