| Additional Information | : | 90 deg Angle, 4-1/2 in Center-to-End, For Use with PolyPro® Single-Wall Venting System |
| Fitting Size | : | 4 in |
| Fitting Type | : | Elbow |
DuraVent® Vent Elbow, Elbow Fitting, 4 in Fitting, Additional Information: 90 deg Angle, 4-1/2 in Center-to-End, For Use with PolyPro® Single-Wall Venting System
- Offsets around obstructions as needed