The Do it Best 1-1/2 In. x 16 In. Black Polypropylene End Outlet Continuous Waste allows you to connect double bowl sink strainers to the drain connection. With compatibility for a Slip Joint or Direct Connection, the End Outlet includes a Baffle Tee and all necessary nuts and washers for a strong connection that avoids leaks. Measuring 16 In. in length with an 1-1/2 In. inlet, the End Outlet is constructed of durable black polypropylene to match existing fixtures.