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R-3170

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A-Grate Dimension B-Grate Thickness E-Flange Dimension F-Curbside Height G-Roadside Height Curb Box Length Curb Box Width Grate Type Sq Ft Open Weir Perimeter Lineal Feet
10-7/8 x 20 1-3/4 31 6 7 20-1/2 5-1/4 B 0.7 3.5
All dimensions are listed in inches unless otherwise noted.

Heavy Duty

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