Provides a cover for rough wall openings and serves as a firestop.
| Id | 271507 |
| SKU | 6183800 |
| PartNo | 4EVC |
| UPC | 095029327955 |
| Country of Origin | Mexico |
| Vent Hole Size | 4 In |
| Material Gauge | 0.018 |
| Material | Galvanized Steel |
| Dimensions | 4-5/8 In ID X 8-3/4 In OD |
| Installation Type | Wall |
| Suitable For | Type B Gas Vent |
| CID | 9 |
R.P. Lumber - Edwardsville, IL