NDS 900BKITRTL1PK Square Catch Basin Kit – 9-Inch, 2 Openings, 2 Adapters, Plug & Grate, Black

Protect your property from stormwater runoff with the NDS 900BKITRTL1PK Square Kit. This all-in-one drainage solution captures rainwater and guides it toward a drain pipe, helping minimize pooling on lawns, landscaped areas, patios, and walkways, as well as beneath downspouts. The compact 9-inch square grate sits flush with the surface while the basin collects water through two side openings.

What makes it practical

• Two-opening catch basin for flexible connection: side openings accept two adapters, enabling different pipe layouts.
• Bottom cutout guide and keyed openings: adjust to fit a second outlet if needed and maintain proper alignment.
• Weephole knockouts: prevent standing water in the basin by allowing slow drainage to the main line.
• Soil-tight outlet adapters: create secure connections to various pipe types for a tight seal.
• Drain grate: helps block debris from entering the system and potentially clogging downstream lines.

How it helps in common spaces

Designed for underground installation, it directs captured water to connected 3-inch and 4-inch sewer and drain pipes. Use under lawns, walkways, patios, and downspouts to move runoff downstream to a discharge point.

Specifications at a glance

• Open surface area: 39.5 square inches
• Flow capacity: up to 121 GPM when properly installed
• Load rating: Class B up to 175 psi for medium-duty traffic
• ADA compliant

What you get

• 1 x 9-inch square catch basin with 2 side openings
• 2 x outlet adapters
• 1 x outlet plug
• 1 x plastic drain grate