By NORMA Group

By NORMA Group

9 in. Square Catch Basin Drain with 2 Openings

SKU:

900
Hero shot of the 9 in. Square Catch Basin Drain with 2 Openings (NDS 900) which drains water from your yard
Bottom view of the NDS black plastic 9 in. Catch Basin Drain (NDS 900) which helps capture stormwater from lawns, landscaped areas, and patios
The NDS 9 in. Square Catch Basin Drain with 2 Openings (NDS 900) with a green 9 in. Catch Basin Drain Grate installed (NDS 990)
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
Hero shot of the 9 in. Square Catch Basin Drain with 2 Openings (NDS 900) which drains water from your yard
Bottom view of the NDS black plastic 9 in. Catch Basin Drain (NDS 900) which helps capture stormwater from lawns, landscaped areas, and patios
The NDS 9 in. Square Catch Basin Drain with 2 Openings (NDS 900) with a green 9 in. Catch Basin Drain Grate installed (NDS 990)
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

Don’t let another downpour turn lawns and downspout areas into a soggy mess. Drain excess stormwater away with a 9 in. Square Catch Basin storm drain—ideal for lawns, landscaped areas, under downspouts, patios, and walkways. The 9 in. Square Catch Basin has two openings which connect to 3 in., 4 in., and 6 in. drain pipes with applicable outlet adapter (sold separately). Basin is made of polypropylene (PP) 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
  • Drain surface water from lawns, landscaped areas, under downspouts, patios, and walkways
  • The catch basin with grate, as part of a complete drainage system, connects to drain pipes to capture surface water and direct it away for proper release downstream
Features
  • Two keyed side openings lock outlet adapters in place
  • Robust supporting ribs built underneath the grate seat for durability
  • N/A

Literature & Resources

Guía de diseño y instalación de drenaje
Reference (NDS)

Guía de diseño y instalación de drenaje

.pdf
NDS Catch Basins & Grates Written Spec
CSI Specifications

NDS Catch Basins & Grates Written Spec

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NDS 9 in. Square Catch Basin Drain Tech Spec
Tech Spec

NDS 9 in. Square Catch Basin Drain Tech Spec

.pdf
NDS All Type Drainage Grates Flow Capacities Tech Spec
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NDS All Type Drainage Grates Flow Capacities Tech Spec

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NDS Catch Basin Drains & Grates Flow Capacity Tech Spec
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NDS Catch Basin Drains & Grates Flow Capacity Tech Spec

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NDS Catch Basin Drains & Grates Invert Table Tech Spec
Tech Spec

NDS Catch Basin Drains & Grates Invert Table Tech Spec

.pdf
NDS 9 in. Catch Basin Landscape Installation Detail DWG
Installation Detail

NDS 9 in. Catch Basin Landscape Installation Detail DWG

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NDS 9 in. Catch Basin Landscape Installation Detail
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NDS 9 in. Catch Basin Landscape Installation Detail

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NDS 9 in. Catch Basin Pedestrian and Vehicular Traffic Installation Detail DWG
Installation Detail

NDS 9 in. Catch Basin Pedestrian and Vehicular Traffic Installation Detail DWG

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NDS 9 in. Catch Basin Pedestrian and Vehicular Traffic Installation Detail
Installation Detail

NDS 9 in. Catch Basin Pedestrian and Vehicular Traffic Installation Detail

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NDS 9 in. Square Catch Basins and Adapters Installation Detail DWG
Installation Detail

NDS 9 in. Square Catch Basins and Adapters Installation Detail DWG

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NDS 9 in. Catch Basin Riser and Drain 1 Installation Detail DWG
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NDS 9 in. Catch Basin Riser and Drain 1 Installation Detail
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NDS 9 in. Catch Basin Riser and Drain 1 Installation Detail

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NDS 9 in. Downspout Defender™ with Low Profile Catch Basin Drainage System Installation Detail DWG
Installation Detail

NDS 9 in. Downspout Defender™ with Low Profile Catch Basin Drainage System Installation Detail DWG

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NDS 9 in. Downspout Defender™ with Low Profile Catch Basin Drainage System Installation Detail
Installation Detail

NDS 9 in. Downspout Defender™ with Low Profile Catch Basin Drainage System Installation Detail

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NDS Dura Slope® Channel Drains Buttjoint M2M Installation Details DWG
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NDS Dura Slope® Channel Drains Buttjoint M2M Installation Details DWG

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NDS Drainage Product Catalog 2025-2026
Catalogue

NDS Drainage Product Catalog 2025-2026

.pdf

Videos

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