Branches (sometimes called “wyes” or “laterals”) are standard with rotational Angle Flange (AFL) ends, allowing connections with other flanged ductwork. 18 gauge steel material adds extra durability.
When ordering, specify material, gauge, dimensions A, B, C, end styles if not all AFL, and angle (standard 30°, optional 45°).
Contact Nordfab or your local Nordfab dealer for assistance with ordering 18 gauge Branches.