XD Transition Rectangular to Round – 12 Gauge

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

Round end is flanged. Standard flanged end is Angle Flange.

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

Transitions are also available in lighter gauges, including 14 gauge and standard-duty.

Product Description

XD Transition Rectangular to Round, 12 gauge galvanized steel


Part No. Round End
8 2225-08XX-1XX000 Flange
9 2225-09XX-1XX000 Flange
10 2225-10XX-1XX000 Flange
11 2225-11XX-1XX000 Flange
12 2225-12XX-1XX000 Flange
13 2225-13XX-1XX000 Flange
14 2225-14XX-1XX000 Flange
15 2225-15XX-1XX000 Flange
16 2225-16XX-1XX000 Flange
17 2225-17XX-1XX000 Flange
18 2225-18XX-1XX000 Flange
20 2225-20XX-1XX000 Flange
20 2225-22XX-1XX000 Flange
24 2225-24XX-1XX000 Flange
26 2225-26XX-1XX000 Flange
28 2225-28XX-1XX000 Flange
30 2225-30XX-1XX000 Flange
32 2225-32XX-1XX000 Flange
34 2225-34XX-1XX000 Flange
36 2225-36XX-1XX000 Flange
38 2225-38XX-1XX000 Flange
40 2225-40XX-1XX000 Flange