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.
WARNING: This product can expose you to chemicals, including Vinyl Chloride which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov