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NDS Black Grid Flat Square Grate 12" | NDS-1211
NDS-1211 12 in. Black Square Grate

Our Price: $62.88
Sale Price: $30.47
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Product Code: NDS-1211

Description Reviews

NDS-1211 12 in. Black Square Grate

Use with 12 in. Catch Basin Series. Use NDS inline catch basins and grates to protect property against water damage caused by excess rainwater or irrigation. Use to collect water from downspouts, planter areas, and landscape sections.

BEFORE installing a drainage system, please check your local codes and regulations and install accordingly.


12 in. Square Structural Foam Polyolefin Grate with UV inhibitor.
Open surface area 50.76 square inches. 66.50 GPM.

Square Grate Load Recommendation: CLASS A

  • Loads of 1-60 PSI
  • Recommended for pedestrians, bicycles and wheel chair traffic. ADA Compliant/Heel-proof.

NDS LargeCatch Basin and Grate Compatibility

NDS 12 inch Square Grate Dimensions

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