Camco's RhinoFLEX RV sewer kit has everything you need for the easiest hook-ups ever. The rugged 15' RhinoFLEX extends, bends, and compresses without losing its shape; the bayonet fitting on the RV end features four prongs for a tighter fit; and the 4-in-1 adapter lets you hook up to a 3" slip or, 3", 3-1/2", or 4" threaded pipe on the dump-station end, and removes for easy storage.