Adapter converts RV waste valve to connect to 3" hub sewer pipe. The bayonet fitting rotates, making it easy to connect to the lug fitting on your RV's waste valve. And the 3" hub slides over the sewer pipe.

Adapter converts RV waste valve to connect to 3" threaded sewer pipe. The bayonet fitting rotates, making it easy to connect to the lug fitting on your RV's waste valve. And the 3" MPT threads onto the sewer pipe.

Adapter has a 90-degree angle that reduces stress on your sewer hose by keeping it from bending sharply. Bayonet end connects to waste valve, and lug fitting end connects to hose - no clamps needed. Clear plastic shows when tank is empty.

This eccentric tank reducer converts a 3" tank outlet to an 1-1/2" opening for a gray-water tank. 3" Spigot mounts directly in tank outlet or slides into sewer pipe. 1-1/2" Hub slides over sewer pipe.

This swivel connector eliminates hose kinking while helping you drain your gray-water tank. 1-1/2" FPT end threads onto sink drain or trap. 3/4" MPT end threads into gray-water flushing hose (sold separately).

Twist-on adapter converts your black-water tank valve into a hook-up for a gray-water waste hose. 3/4" Female NPT ends threads onto gray-water hose. Plug prevents drips when hose is not connected. Raised grip makes it easy to rotate on and off.

Pair this coupler with a sewer pipe adapter (sold separately) to connect a rigid drain pipe to your RV's waste valve. One end secures to a 3" diameter rigid pipe, and the other end secures to the sewer pipe adapter. Includes 2 hose clamps.

This sewer slip hub bolts onto your black-water waste valve. 3" Hub slides onto black-water waste pipe and secures with ABS solvent bond (A05-0303 - sold separately).

This 90-degree swivel connector eliminates hose kinking while helping you drain your gray-water tank. 1-1/2" FPT end threads onto sink drain or trap. 3/4" MPT end threads into gray-water flushing hose (sold separately).

This sewer termination adapter connects your sewer pipe to your sewer hose. 3" MPT threads onto your sewer pipe. 3" Lug fitting allows you to connect to bayonet fitting on sewer hose.

This double female cam lock fitting allows you to connect the female ends of two separate Waste Master sewer hoses for the purpose of creating 1 longer hose.

Adapter has a 45-degree angle that reduces stress on your sewer hose by keeping it from bending sharply. Bayonet end connects to waste valve, and lug fitting end connects to your sewer hose - no clamps needed. Clear plastic shows when tank is empty.

Elbow combines 2 black-water waste tanks or waste pipes into one outlet. (2) 3" Flanges bolt onto black-water valves or sewer pipes. 3" Lug fitting makes it easy to connect to your sewer hose.

This sewer termination adapter connects your slip hub to your sewer hose. 3" Spigot slides into your slip hub, and secures with ABS solvent cement (sold separately). 3" Lug fitting allows you to connect to bayonet fitting on sewer hose.

Valve fitting adapter allows standard waste valve fittings to be used on Thetford valves. 3" Thetford bayonet hooks twist onto Thetford valve. 3" Lug fitting connects to standard waste valve fittings. Internal seal helps prevent leakage.

This street elbow connects (2) 3" diameter sewer pipes in your RV or motor home. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with ABS solvent bond (A05-0303 - sold separately).

Elbow combines 2 black-water waste tanks or waste pipes into one outlet. (2) 3" Flanges bolt onto black-water valves or sewer pipes. 3" Hub slides onto sewer pipe.

This adapter threads onto sewer hose to add lug fitting. Lug fitting twists into standard 3" bayonet fitting on a sewer hose or drain adapter.

This coupler connects (2) 3" diameter sewer system pipes in your RV or motorhome. Simply slide the pipes into either side of the coupler and secure with solvent bond.

This double elbow connects (3) 3" diameter sewer pipes in your RV or motor home. Elbow changes the direction of waste flow. Simply slide the pipes into each side of the elbow and secure with ABS solvent bond (A05-0303 - sold separately).

This adapter threads onto sewer hose to add bayonet fitting. Bayonet fitting twists onto standard 3" lug fitting on your RV's waste valve.

4-in-1 adapter makes it easy to connect to dump station. The 90-Degree elbow reduces stress on hose by preventing it from bending sharply. 3/4" Threaded connector lets you drain a second gray water tank. Adapter threads onto sewer hose.