Motorhomes and fifth wheels with separate black and gray tank valves no longer need two trips to the dump station. The Camco 39812 RhinoFLEX Swivel Wye splits your sewer hose into two inlets, letting both holding tanks drain simultaneously through a single dump station connection -- with built-in gaskets that seal tight and all three ends that rotate freely so you can route hoses exactly where you need them.
The RhinoFLEX Swivel Wye is the go-to adapter when your RV has two separate holding tank drain valves -- typically one for the black tank and one for the gray tank -- and you want to empty both through the same dump station hookup at the same time. The wye branches into two bayonet-style inlet ends, each accepting a standard RhinoFLEX lug-fitting sewer hose, while the single outlet end also features a lug fitting that connects directly to the dump station or the next hose in your sewer line.
All three connection points swivel a full 360 degrees independently, which is a real advantage when you are working in tight hookup areas, under the rig, or around obstacles at a crowded campground dump station. No more forcing hose angles or fighting a rigid fitting.
Each inlet and the outlet rotate independently so you can route both hoses without kinking or straining connections, no matter the dump station layout.
Pre-installed gaskets at all three connection points seal against sewer gas and leaks without extra tape, putty, or o-rings.
Two inlets accept standard bayonet-style hose ends; the single outlet uses a lug fitting to connect downstream to your dump station hose or adapter.
Designed to work natively with Camco RhinoFLEX 20-, 15-, and 10-foot sewer hose kits and all RhinoFLEX bayonet and lug accessories.
This wye is specifically useful for:
The 39812 Swivel Wye uses the same bayonet-and-lug interface found across the entire Camco RhinoFLEX product line. The two inlets accept the bayonet (twist-lock) ends found on RhinoFLEX hose kits including Camco part numbers 39761, 39765, and 39771. The outlet lug fitting connects to any standard 3-inch sewer hose lug adapter or directly to a compatible dump station fitting.
The body is molded in a bright orange ABS plastic -- the signature RhinoFLEX color that makes it easy to spot in a dark hookup bay or a cluttered storage compartment. The swivel joints are designed for repeated use across multiple camping seasons. At approximately 0.45 lbs, it adds virtually no weight to your sewer kit.