Clear 45-degree RV holding tank and sewer hose rinser with integrated gate valve, garden hose rinse inlet, vacuum breaker, and standard 3" RV bayonet/lug sewer fittings.
The Camco 39085 Rhino Blaster Pro helps rinse RV black and gray water tanks and sewer hoses by directing a powerful water stream back into the sewer outlet. The clear 45-degree elbow lets you monitor the rinse process and see when waste residue has cleared from the line.
Unlike basic rinse adapters, this Pro version includes an integrated gate valve. The gate valve helps hold water in the clear elbow and allows controlled flushing before releasing the flow through the sewer hose.
Directs water into the RV sewer outlet to help rinse tanks and hoses
Integrated valve helps hold and release rinse water during flushing
Lets you monitor flow and see when the water runs clearer
Uses standard 3" RV bayonet and lug sewer fittings
This product is for RV waste system rinsing only. It is not for potable water use. Always use safe sewer-handling practices, wear gloves, and connect only to approved RV sewer equipment and disposal points. The garden hose connection includes a vacuum breaker/backflow prevention feature, but a dedicated non-drinking rinse hose is still recommended for sewer flushing.
Before Starting: Use only at an approved RV dump station or sewer connection. Wear gloves and verify all sewer fittings, hose connections, and rinse hose connections are secure before opening any valves. Basic Use Steps: 1. Connect to RV Outlet: Attach the Rhino Blaster Pro’s bayonet fitting to the RV’s standard 3" sewer outlet. 2. Connect Sewer Hose: Attach the sewer hose to the swivel lug side of the Rhino Blaster Pro. 3. Route Sewer Hose: Make sure the sewer hose is securely routed to an approved dump inlet or sewer connection. 4. Attach Rinse Hose: Connect a dedicated rinse hose to the garden hose inlet. 5. Open Tank Valve: Dump the tank according to normal RV waste procedures. 6. Rinse System: Use the water jet and gate valve to help rinse the sewer outlet, tank drain path, and sewer hose. 7. Monitor Flow: Watch the clear elbow to determine when the water is running clearer. 8. Close and Disconnect: Shut off water, close valves, drain the sewer hose, and disconnect carefully. 9. Clean and Store: Rinse exterior surfaces as needed, cap/contain sewer components, and store separately from drinking water equipment.
Package Contents: • 1 Camco 39085 Rhino Blaster Pro sewer flush adapter with gate valve NOT Included — May Also Need: • RV sewer hose • Dedicated non-potable rinse hose • Sewer hose support • Disposable gloves and sanitation supplies • Sewer hose caps, seals, or replacement gaskets • Approved dump station or sewer connection This listing is for the Rhino Blaster Pro flush adapter only. Sewer hose, rinse hose, sanitation supplies, and other dumping accessories are sold separately unless otherwise stated.
To confirm this is right for your setup, have the following ready: • RV sewer outlet size and fitting style • Sewer hose fitting style • Whether your sewer outlet uses standard 3" bayonet/lug fittings • Photos of the sewer outlet and hose end, if unsure • Dump station or sewer connection layout • Whether a dedicated rinse hose is already available Why this matters: RV sewer fittings are commonly standardized, but outlet position, clearance, hose style, and connection condition can affect how easily a flush adapter installs and seals.
Match this flush kit by RV sewer outlet style, sewer hose connection, clearance, and rinse hose setup. It is for RV waste system flushing only and should not be used with potable water equipment.
If rinsing performance or sealing is poor, check outlet gaskets, bayonet tabs, hose routing, rinse water pressure, tank valve position, sewer hose slope, and dump station connection before replacing parts.