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  Home > Lawn Irrigation > Drainage > Plastic Square Grates >

  NDS-1811 Black 18 in. x 18 in. Square Drainage Grate
NDS-1811 Black 18 in. x 18 in. Square Drainage Grate
 



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Sale Price: $105.98
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Product Code: NDS-1811
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Description Reviews
 

NDS-1811 Black 18 in. x 18 in. Square Drainage Grate

Use with 18" x 18" Catch Basin Series.

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

Specifications

18" Square Structural Foam Polyolefin Grate with UV inhibitor. Open surface area 104.00 square inches. 136.24 GPM.

To learn more about general drainage and catch basin installation, please watch the videos below:

NDS LargeCatch Basin and Grate Compatibility

NDS 18 inch Square Grate Dimensions

Manuals & Literature



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