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Pipe Size | Dimension A - Grate Dimension | Dimension B - Grate Thickness | Dimension C - Clear Opening | Dimension DD - Lower Frame Diameter | Dimension E - Frame Dimension | Dimension F - Frame Height | Grate Type | Open Area | Perimeter | Shape |
---|---|---|---|---|---|---|---|---|---|---|
N/A | 21 | 2-1/2 | 17-15/16 | 32-1/2 | 27-1/2 | 5 | G | 0.9 | 5.5 | Round |
All dimensions are listed in inches unless otherwise noted. |
Heavy Duty