Duct Connectors & Adapters

MADE IN THE USA All branches are available in standard 30° and optional 45°. Many Benefits of Nordfab's Quick-Fit Ductwork You Can Just Clamp It Together: Nordfab's Quick-Fit ductwork components have a rolled edge on the ends which provides easy connection to other components with use of a barrel-type clamp. A specially designed gasket inside the clamp seals the joint tightly. Installers simply and quickly clamp each piece together without any special tools. The telescoping Quick-Fit adjustable nipple eliminates precise measurements. It Is Easy & Fast To Install: Because ...

MADE IN THE USA Nordfab QF Reducers provide easy transition from one size of duct pipe or fitting to a smaller size. When ordering reducers, specify dimensions of both A and B ends. Priced by large end A. The B end can be as small as 1?. Also specify reducer end style. QF ends are standard. Many Benefits of Nordfab's Quick-Fit Ductwork You Can Just Clamp It Together: Nordfab's Quick-Fit ductwork components have a rolled edge on the ends which provides easy connection to other components with use of a barrel-type clamp. A specially designed gasket inside the clamp seals the joint tightly. ...

US Duct provides duct elbows that fit EVERY application from our standard segmented/gored elbows to one piece light gauge economical elbows for light dust collection - to air tight elbows for wet applications to heavy gauge welded elbows for abrasive applications to Flat-Back elbows with removable/replaceable AR plate for 'very' abrasive applications.

MADE IN THE USA Nordfab QF In-cut duct fittings are used to cut into existing lines to begin a Quick-Fit (QF) system. QF In-cuts are standard 30° or optional 45° . Specify A and B diameter and end treatment, standard end is QF. Many Benefits of Nordfab's Quick-Fit Ductwork You Can Just Clamp It Together: Nordfab's Quick-Fit ductwork components have a rolled edge on the ends which provides easy connection to other components with use of a barrel-type clamp. A specially designed gasket inside the clamp seals the joint tightly. Installers simply and quickly clamp each piece ...

MADE IN THE USA Duct Elbows, also referred to as bends, allow airflow direction change in a line of duct. Standard Nordfab QF elbows are available in 90°, 60°, 45°, and 30°, in galvanized or stainless steel, (specify if SS), with Quick-Fit rolled ends. Galvanized QF Elbows in sizes 3?-7? are press formed halves stitch welded together. QF elbows in sizes 8?-24? are segmented (gored). Stainless steel QF Elbows sizes 3?-6? are tubed. Elbows in heavier gauges can be supplied in solid welded construction at an additional cost. Also available in longer radiuses and 16 gauge. ...