By NORMA Group

By NORMA Group

9 in. Square Catch Basin Drain Kit with 2-Opening Catch Basin, Black Plastic Grate, 2 Outlet Adapters, 1 Outlet Plug

SKU:

900BLKIT
Black plastic 9 in. Catch Basin Drain Kit with black grate (NDS 900BLKIT) drains water as it blocks pipe-clogging debris
Bottom view of the NDS black plastic 9 in. Catch Basin Drain (NDS 900) which helps capture stormwater from lawns, landscaped areas, and patios
Black plastic NDS 9 in. Catch Basin Drain Kit with black grate (NDS 900BLKIT) with the NDS 6 in. Outlet Plug installed
Step 1 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to use the outlet opening in the drain
Step 2 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to insert the outlet adpater into outlet hole
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 3 in. sewer and drain pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 4 in. sewer and drain pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 3 in. single wall corrugated pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 4 in. single wall corrugated pipe into adapter for a soil-tight fit
Black plastic 9 in. Catch Basin Drain Kit with black grate (NDS 900BLKIT) drains water as it blocks pipe-clogging debris
Bottom view of the NDS black plastic 9 in. Catch Basin Drain (NDS 900) which helps capture stormwater from lawns, landscaped areas, and patios
Black plastic NDS 9 in. Catch Basin Drain Kit with black grate (NDS 900BLKIT) with the NDS 6 in. Outlet Plug installed
Step 1 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to use the outlet opening in the drain
Step 2 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to insert the outlet adpater into outlet hole
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 3 in. sewer and drain pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 4 in. sewer and drain pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 3 in. single wall corrugated pipe into adapter for a soil-tight fit
Step 3 in how to connect the 9 in. Square 2-opening Catch Basin Drain (NDS 900, NDS 900BLKIT, NDS 900GRKIT, 900MTLKIT) to pipe is to install 4 in. single wall corrugated pipe into adapter for a soil-tight fit

Does your lawn or downspout areas flood from rain? Soggy lawns and murky puddles aren’t just eyesores—it can lead to soil erosion and costly property damage. Drain moderate flows of water from lawns, landscaped areas, under downspouts, patios, and walkways with the 9 in. Catch Basin Drain Kit. Kit includes a 2-opening catch basin drain, 1 square drain grate (also known as a drain cover), 2 locking outlet adapters, and 1 outlet plug. Catch basin connects to 3 in. & 4 in. sewer and drain, single-wall corrugated, triple-wall, and DWV/Sch. 40 pipes using the included locking outlet adapters. Polypropylene (PP) basin and high-density polyethylene (HDPE) grate are treated with UV inhibitors. Built-in sump is easy to access and clean.

Where to Buy Find a Contractor
Applications
  • Collect stormwater runoff and standing water on your property and direct to drain pipes before it causes costly property damage
  • Ideal for draining moderate flows of water from lawns, landscaped areas, under downspouts, patios, and walkways
  • The catch basin and grate, as part of a complete drainage system, connect to drain pipes to capture surface water and direct it away for proper release downstream
Features
  • Keyed side openings lock outlet adapters in place
  • Robust supporting ribs built underneath the grate seat for durability
  • Locking outlet adapters snap onto pipe for a secure fit—no tape or glue required; included plug fits inside outlet adapter and seals opening to direct flow of water

Literature & Resources

Guía de diseño y instalación de drenaje
Reference (NDS)

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NDS Drainage Product Catalog 2025-2026
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