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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 |
---|---|---|---|---|---|---|---|---|---|
20 x 22 | 1-7/8 | 23 x 30 | 10 | 7-1/2 | 22 | 6-1/4 | R | 1.4 | 5.3 |
All dimensions are listed in inches unless otherwise noted. |
Heavy Duty