●12" Size ●15" Diameter ●Easy in-and-out fit ●Country of origin: United States
[Galvanized Steel]
Description
Use elbows to offset obstructions such as rafters, ridgepoles, or joists. 10"-16" II may have two pair of elbows, if needed. Offsets greater than 30° are not allowed. Elbows are not adjustable.