R-3921-B1
You may need to scroll horizontally to view all table columns.
| Description | A- Grate Dimension | B-Grate Thickness | C-Bottom Opening | E-Frame Dimension | F-Overall Height | Grate Type | Spigot Type | Square Feet Open | Weir Perimeter Lineal Feet |
|---|---|---|---|---|---|---|---|---|---|
| Bridge Drain Frame, Bolted Grate | 7-17/32 x 22-17/32 | 1-1/4 | 6 | 9-1/4 x 24 | 13-3/4 | B | Round | 0.7 | 4.5 |
| All dimensions are listed in inches unless otherwise noted. | |||||||||
- Standard 125# flanged template downspout furnished by others.
- Standard Grate (shown): Type V
- Available with Type L grate, order R-3921-L1.
- Available with Type B grate, order R-3921-B1.
Request a Custom Quote
Request More Information