3″ RV Sewer Hose Cap Camper Trailer Bayonet Waste Valve Tank Cover w/ Connection

Keep your RV waste outlet covered and ready for maintenance with this RV Sewer Hose Cap. Designed for standard 3-inch bayonet-style drain connections, it twists on securely and helps reduce drips, odors, and debris exposure. The built-in 3/4-inch GHT male port connects to a standard female garden hose fitting for controlled draining or rinsing without removing the main cover. A threaded sealing plug with tether closes the port when not in use, while the second tether helps prevent the cap from being lost. Made from durable ABS plastic, this lightweight RV waste valve cap is suitable for motorhomes, campers, travel trailers, and fifth wheels. Package includes 1 RV drain hose flushing cover.

3in RV Sewer Cap w/ 3/4in Hose Connection Camper Trailer Waste Valve Drain Cover

Upgrade your RV sewer connection with this 3-inch Bayonet Waste Valve Cap featuring a 3/4-inch Garden Hose Thread outlet. The twist-lock design attaches quickly to compatible RV drain valves, while the built-in sealing ring helps create a leak-resistant closure. Use the threaded flush port for controlled drainage, rinsing, or connecting a dedicated non-potable hose, then secure it with the tethered female cap after use. Durable ABS construction resists corrosion and outdoor wear, and the raised grip makes installation and removal easier by hand. Ideal for RVs, campers, motorhomes, fifth wheels, and travel trailers. Verify your outlet size and bayonet style before ordering. Package includes 1 RV sewer drain cover.