Provides an airtight odor and leak seal at the sewer outlet. Tapered end accepts all 3" sewer hoses and slip over style fittings. The unique locking ring threads directly onto wire and holds securely. Larger diameter for faster dumping - allows free flow. Sewer elbow stores with hose in a standard 4" bumper. 4-in-1 threaded sewer adapter will fit into a plain 3" slip, or 3", 3-1/2" and 4" threaded pipe.

 PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov