The with Coupler extends the reach of your RhinoFLEX hose. This kit includes a RhinoFLEX hose with pre-attached swivel lug and bayonet fitting. The kit also works with any sewer hose that has a bayonet fitting. It compresses down for easier storage.• Kit includes RhinoFLEX sewer hose, swivel bayonet fitting, and a swivel lug fitting• Works with any sewer hose that has a bayonet fitting• Fittings swivel for ease of use and are designed to stay sealed• Kit compresses for easy storage and can be stored in 4" square bumpers• Made of 23 mil durable polyolefin and reinforced with steel wire• Includes permanent, no leak fittings Works with any sewer hose that has a bayonet fitting Fittings swivel for ease of use and are designed to stay sealed Compresses down for easier storage | RV RhinoFLEX Sewer Hose Extension Kit in Black