Camco's RV RhinoFLEX 15' Sewer Hose Kit with RhinoFlex Hose and Swivel Fittings features a super tough bayonet fitting with four prongs for a more secure fit. At the dump-station end we've added an easily detachable 4-in-1 translucent elbow adapter for fitting to 3" slip or 3", 3-1/2" and 4" threaded pipes. It's a ready-to-use kit made with 23 mils of the toughest hose you can buy. The fittings swivel and feature reusable locking rings so that fittings can be moved to a new RhinoFLEX hose. It includes a bayonet and elbow storage cap. The kit compresses to 56" for storage and the removable 4-in-1 adapter allows you to store the hose in 4"  square bumpers.