TonGass T1029-2 RV Sewer Termination Adapter – 3″ Hub x 3″ B…

From the brand

TonGass

Precision RV Accessories for Every Road Ahead.

Designed for Real-World Use

Your RV is your freedom, your comfort, and your adventure. At TonGass, we create high-performance RV accessories engineered to keep your systems running smoothly—so you can focus on the journey, not the maintenance. From sewer hose fittings and waste valves to vent covers and hardware essentials, TonGass delivers trusted reliability and lasting strength in every detail.

Built for Durability

Every TonGass RV part is crafted from premium-grade materials.

RV Sewer Hose Fitting Adapter

RV Sewer Hose Fitting Adapter

RV Waste Valve Replacement Kit

RV Accessories

RV Table & Floor Mounting Base

RV Accessories

RV Accessories

RV Accessories

RV Accessories

RV Accessories

RV Accessories

RV Accessories

Universal RV Sewer Hose Termination Adapter – Designed for drain fittings connecting to a sewer hose or cap. One nub end supports a 3-inch twist-on connector with bayonet hooks while the female slip hub end accepts 3-inch ABS pipes that require gluing.
Reliable 3″ Hub & Bayonet Connection – Features a 3″ female slip hub designed for glue-on attachment to pipe and a bayonet-style sewer hose connector—perfect for secure RV sewer termination adapter setups.
Durable & Leak‑Resistant Design – Made from tough black ABS plastic with smooth finish, this RV sewer hose connector delivers a consistent, watertight seal, reducing leaks and ensuring durability.
Straightforward DIY Install – Swap out old fittings with ease. Twist and lock the bayonet adapter into your RV waste valve or hose, then glue the hub end to 3″ PVC/ABS—no specialty tools required. This 3″ bayonet-to-slip hub termination adapter connects your RV sewer hose to standard pipes securely, fitting seamlessly with RV sewer pipe fittings and RV bayonet sewer adapters for worry-free waste removal.
Trusted by RV Community – Highly rated by RV owners for perfect fit, strong adhesion, and durable performance when gluing to ABS/PVC. A go‑to option for RV sewer hose extension and bayonet adapters.