This ready-to-use kit is made with the tough 20′ RhinoFLEX Sewer Hose and the pre-attached, specially engineered fittings make it even more convenient. At the RV end of the hose, there is a super-tough bayonet fitting with 4 prongs for a more secure fit. At the dump-station end, we’ve added a translucent elbow that separates from an easily detachable 4-in-1 adapter for fitting to 3″ slip or 3″, 3-1/2″ and 4″ threaded pipe. This ready-to-use kit has new pre-attached swivel fittings with a re-useable locking ring so that fittings can be moved to a new RhinoFLEX hose. Lug cap and elbow cap for storage are also included.