Transition from your RV’s flexible drain hose to a rigid 3-inch ABS pipe connection at your septic system or drain field. This flexible reducer coupler joins the two systems without cracking despite temperature changes and ground movement. Hose clamps at each end hold everything securely, and the stepped design accommodates standard Schedule 40 ABS pipe.

• Flexible reducer coupler design
• Couples 3-inch Schedule 40 ABS pipe
• Hose clamps at both ends
• Black plastic material