Thoroughly rinse your sewer hose before storing with Camco's rinse cap. The rinse cap locks onto 3" bayonet sewer fitting securely and easily connects to a garden hose. Cap can be left in place as a hose cap during storage. Four-wing design allows easy gripping power. Fits Easy Slip, RhinoFLEX, and standard sewer fittings. Includes 4-way pressure jet and shutoff valve. Easily connects to a standard garden hose Includes 4-way pressure jet & shutoff valve | Camco Sewer Hose Rinse Cap