Replace your RV sewer system's smelly P-trap with this UniGuard waterless one-way drain valve. Self-sealing silicone rubber bladder guards against the escape of foul odors while avoiding the risk of evaporation or cracking. 1-1/2" FPT.

This sweep elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This street elbow connects (2) 1-1/2" 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).

This coupler connects (2) 1-1/2" diameter sewer system pipes in your RV or motorhome. Simply slide the pipes into either side of the coupler and secure with ABS solvent bond (A05-0303 - sold separately).

This elbow connects (2) 1-1/2" 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).

This sweep elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into the hub side of the elbow and secure with solvent bond.

This elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This street elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This street elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of waste flow. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This street elbow connects (2) 1-1/2" 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).

This adapter connects 2 pipes that move waste outside of your RV or motorhome. The 1-1/2" hub slides onto a sewer system pipe, and the male NPT end threads onto another sewer system pipe.

Wye connects a sewer system pipe to another pipe or outlet that moves waste out of your RV or motorhome. Y-shaped fitting has (3) 1-1/2" hubs that slide onto pipes.

This P-trap with union joint installs under your sink, shower, or tub to prevent sewer gases from entering your RV or motorhome. The hubs slide onto sewer system pipes, and the union joint screws together to connect the 2 pieces of the p-trap.

This adapter connects 2 pipes that move waste outside of your RV or motor home. The 1-1/2" hub slides onto a sewer system pipe, and the female NPT end threads onto a sewer system pipe.

Sanitary tee connects a sewer system pipe to another pipe or outlet that moves waste out of your RV or motorhome. T-shaped fitting has (3) 1-1/2" hubs that slide onto pipes.

Trap adapter adapts solvent weld connection to slip-joint connection. The nut slides over your sewer pipe, and the ferrule goes over the same pipe and sits in the nut. 1-1/2" Hub slides over separate pipe. Pieces thread together to join 2 pipes.

This adapter connects 2 pipes that move waste outside of your RV or motorhome. The 1-1/2" hub slides onto a sewer system pipe, and the female NPT end threads onto another sewer system pipe.

Trap adapter adapts solvent weld connection to slip-joint connection. The nut slides over your sewer pipe, and the ferrule goes over the same pipe and sits in the nut. 1-1/2" Hub slides over separate pipe. Pieces thread together to join 2 pipes.

This elbow connects (2) 1-1/2" 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).

This P-trap with union joint installs under your sink, shower, or tub to prevent sewer gases from entering your RV or motorhome. The hubs slide onto sewer system pipes, and the union joint screws together to connect the 2 pieces of the P-trap.

This elbow connects (2) 1-1/2" diameter sewer pipes in your RV or motorhome. Elbow changes the direction of airflow in the venting side of the system. Simply slide the pipes into either side of the elbow and secure with solvent bond.

This P-trap installs under your sink, shower, or tub to prevent sewer gases from entering your RV or motorhome. The hubs slide onto sewer system pipes, and the union joint screws together to connect the 2 pieces of the P-trap.

This P-trap installs under your sink, shower, or tub to prevent sewer gases from entering your RV or motorhome. The hubs slide onto sewer system pipes, and the union joint screws together to connect the 2 pieces of the P-trap.