Abstract: A nozzle is configured for interaction with a sewer inlet fitting. The sewer inlet fitting is configured for connection to a sewer inlet of a sewer system or sewage receptacle. The sewer inlet fitting includes a cover operable between open and closed conditions by action of the nozzle being inserted thereinto and withdrawn therefrom.

Abstract: A sewer inlet coupler and housing system includes a coupler and a housing containing the coupler. The housing includes a bucket having an open end receiving the coupler and a cap covering the open end of the bucket and the coupler received therein. The cap and coupler include respective features by which the cap may selectively engage, carry, and release the coupler without the need for a user to touch the coupler.

Abstract: A nozzle is configured for interaction with a sewer inlet fitting. The sewer inlet fitting is configured for connection to a sewer inlet of a sewer system or sewage receptacle. The sewer inlet fitting includes a cover operable between open and closed conditions by action of the nozzle being inserted thereinto and withdrawn therefrom.

Abstract: A waste evacuation system for a vehicle includes an enclosure defining a fixed aperture and a selectively openable and closable access panel. A hose having a first end and a second end extends through the fixed aperture. The first end of the hose may be connected to a waste water tank disposed on a vehicle. The second end of the hose is connected to a nozzle. The nozzle and the second end of the hose can be stored in the enclosure with the access panel in a closed position. With the access panel opened, the nozzle and the second end of the hose may be removed and the nozzle may be connected to a sewer inlet connection.

Abstract: A waste transfer system includes a sewer hose, a sewer nozzle connected to the sewer hose, and an adapter configured for quick connection to the sewer nozzle. The sewer nozzle may be permanently connected to the sewer hose. The sewer nozzle may incorporate a quick disconnect feature to enable quick connection to the adapter. The adapter may be at least partially transparent to enable viewing of contents thereof.

Abstract: A waste evacuation system for a vehicle having an extendible and retractable hose for transferring the waste has been described.

Abstract: A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described.

Abstract: A waste evacuation system for a vehicle having an extendible and retractable hose for transferring the waste has been described.