In accordance with a disclosed embodiment of the present invention, a sewer line assembly for a vehicle, such as a recreational vehicle or the like, having a sewer line outlet, includes a housing mounted on the vehicle, and a sewer discharge line mounted in axial alignment with the housing in-fluid communication with the vehicle sewer outlet. The sewer line contracts axially to a short storage configuration to be supported at least partially within the housing. The line expands axially to a long sewage-conveying use configuration. A discharge nozzle connected in fluid communication with the discharge end of the sewer line couples to a remotely located sewer inlet.