End Register Boot, 28R Series, Compatible Duct Diameter: 6 in, 30 ga Gauge, 12 in Register Opening Length, 4 in Register Opening Width, Steel, Finish: Hot-Dipped Galvanized End Register Boot, 28R Series, Compatible Duct Diameter: 6 in, 30 ga Gauge, 12 in Register Opening Length, 4 in Register Opening Width, Steel, Finish: Hot-Dipped Galvanized
| Compatible Duct Diameter | : | 6 in |
| Finish | : | Hot-Dipped Galvanized |
| Gauge | : | 30 ga |
| Material | : | Steel |
| Register Opening Length | : | 12 in |
| Register Opening Width | : | 4 in |
| Series | : | 28R Series |
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