NDS 12″ Square Catch Basin Drain Kit, Black, 2-Opening

Solve stormwater drainage issues with the NDS 12" Square Catch Basin Drain Kit. Engineered to collect and redirect excess water from lawns, patios, and landscaped areas, this durable plastic catch basin prevents flooding and costly property damage. With a 162 GPM flow rate and a 53.1 sq. in. open surface area, it efficiently handles heavy runoff from downspouts, walkways, and driveways.

The kit includes a corrosion-resistant black plastic grate rated for Class B loads (up to 175 psi), two outlet adapters for 3"–4" pipes, and a removable plug for controlled drainage. Lightweight and easy to install, the basin features keyed side openings to secure adapters and four bottom weepholes to prevent stagnant water. Compatible with various pipe types (sold separately for 6"–8" connections), this setup ensures a soil-tight, leak-proof fit without tape or glue. Backed by NDS’s limited lifetime warranty.