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A- Grate Dimension B-Grate Thickness C-Clear Opening E-Base Flange F-Frame Height Grate Type Square Feet Open Weir Perimeter Lineal Feet
23-7/8 x 23-7/8 2 21-3/4 29-1/16 x 32 4 L 7.9
All dimensions are listed in inches unless otherwise noted.

Heavy Duty

For left flow requirement, order as R-3589-LR4

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