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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
20-1/2 x 34-1/2 1-1/4 18 x 32 28 x 41-1/2 4 D 9.2
All dimensions are listed in inches unless otherwise noted.

Heavy Duty

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