I've got a 91 winnebago chieftain, and the sewer connection is a pain. The connector is angled down slightly ( presumably to allow 'easier access to connect the hose through the access hole in the bottom) but it seemed to be a very tight fit between the outlet and edge of the compartment for any of the connectors I found. I seem to always have a problem getting a good seal. I believe it's unchanged from the factory, but I'm not sure how to get a good seal. Do these outlets wear?? Is there any tight 90 degree couplings out there? i tried a 'normal 90 but theres not enough room for it... Any suggestions?
I use a clear 45 degree elbow on ours. Serves two purposes....easier to connect the sewer hose during setup and allows for a visual inspection of the waste water during dumping and washing out the tanks. I believe I bought the connector at Camping World. For a tight fit I purchased a sheet of gasket material (rubber) from an auto supply store and cut out my own gasket to fit between the fittings. More of an insurance policy than anything else but so far it has never leaked.
2011 Itasca Ellipse 42QD 2011 Chevy Tahoe D-celerator unified tow brake Blue Ox Aventa II tow bar