NDS 1204 12" Black Square Catch Basin Drain with 4 Openings is just what you need to capture water from flood-prone areas such as lawns, landscaped areas, under downspouts, patios, and walkways, and direct it to your pipeline. The 12 in. stormwater catch basin drain has 4 openings which connect to 3 in., 4 in., 6 in., and 8 in. drain pipes with applicable outlet adapter; opening(s) can be sealed with an outlet plug (outlet adapters and plug sold separately). Basin is made of polypropylene (PP) treated with UV inhibitors. Built-in sump area is easy to access and clean. Hassle-free limited lifetime warranty guarantees the NDS product is free from defects, or we’ll replace it.