NDS Black/Matte Universal Locking Outlet. It fits 3″ & 4″ Corrugated Pipe, 3″ & 4″ Sewer & Drain Pipe, 4″ Sch-40 Pipe & 3″ & 4″ Triple Wall Pipe. Use with 9″, 12″ 18″ & 24″ Catch Basin Series, & 930, 1230, 1830 & 2410. Make installation of your catch basin or low-profile adapter to your drainage system quick, easy, and worry-free. The 3 inch & 4 inch Outlet Adapter is made of polystyrene, a type of plastic, and connects the catch basin to drain pipe for a secure, soil-tight fit-no tape or glue required. Connects 9 inch, 12 inch, 18 inch, and 24 inch Catch Basin Drains as well as 9 inch, 12 inch, and 18 inch Low-Profile Adapters to 3 inch & 4 inch single-wall corrugated pipe, sewer and drain pipe, triple-wall pipe, and 4 inch Sch. 40 pipe ; connects 24 inch catch basins with 2410 adapter.
- Black/Matte color
- Fits 3 in. & 4 in. Corrugated Pipe, 3 in. & 4 in. Sewer & Drain Pipe, 4 in. Sch-40 Pipe & 3 in. & 4 in. Triple Wall Pipe.
- Use with 9 in., 12 in. 18 in. & 24 in. Catch Basin Series, & 930, 1230, 1830 & 2410.
