Type B Pipe Collar, Vent Hole Size: 3 in, Material Gauge: 28 ga, Aluminum/Steel, Galvanized, Dimensions: 3-5/8 in ID x 10-11/16 in OD
| Material | : | Aluminum/Steel |
| Type | : | Collars |
| Vent Hole Size | : | 3 in |
| Finish | : | Galvanized |
| Material Gauge | : | 28 ga |
| Dimensions | : | 3-5/8 in ID x 10-11/16 in OD |