Camco RhinoEXTREME Sewer Hose Extension Kit, 10": * Sewer hose has superior abrasion resistance and crush protection * Includes pre-attached Rhino swivel fittings * Bayonet and lug style and also reusable locking rings * Can be stored in 4" square bumpers * RhinoEXTREME hose will not dent or rust, and will not crush if accidentally stepped on * TPE technology protects against pinholes