Camco 39144 Easy Slip Elbow and 4-in-1 Adapter<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Securely connects RV sewer hose to dump station</li><li>Patented spin-lock rings for effortless hose connection</li><li>Adapter fits into 3" slip or 3"， 3.5" and 4" threaded pipe</li><li>Components easily separate for storing hose in a 4" bumper</li><li>Larger inside diameter for faster dumping</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KjPJjXJVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61SQADR296L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rBcgfK74L.jpg" noproxy>