Camco Easy Slip 4-in-1 RV Sewer Hose Adapter with Elbow connects your hose to the dump station with a larger inside diameter, allowing for faster and more efficient dumping. The elbow features a tapered end that accepts all 3" hoses and slip-over fittings, ensuring compatibility with a variety of setups. This versatile adapter fits into 3" slip or 3", 3-1/2", and 4" threaded pipes, making it a convenient solution for many RV sewer hose connections. For added convenience, the elbow separates from the adapter for easy storage in your bumper, helping you save space when not in use. Model Number: 39144