Item # 3261-1800, 18” Angle Flange On Stephens Mfg. Co., Inc.

This clamp together duct work is the world’s fastest ducting systems. It’s easy and fast to install, just clamp together, no rivets, screws or welding required. This system cuts installation and down time by 45%. Many times this duct work can easily adapt to your existing duct work. The galvanized tubing is laser welded with leak-tight seams.
Note: Sizes 4” through 22” in stock and available