Nordfab Transitions feature a round end and a square or rectangular end for transitioning from round to rectangular ductwork or for use as a capture hood.

Round end is Quick-Fit (QF) rolled end or flanged end in sizes up to 24″ and flanged in larger sizes. Standard flanged end is rotational Angle Flange.

Use our Transition Styles form to easily specify the product you need.

Nordfab duct Transitions also available in 12 gauge for highly abrasive applications or standard-duty gauges.