XD Transition Rectangular to Round – 14 Gauge

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.


Nordfab XD Ducting Square to Round Transitions

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Product Description

XD Transition Rectangular to Round, 14 gauge galvanized steel


Part No. Round End Style
8 43225-08XX-1XX000 QF or Flange
9 4225-09XX-1XX000 QF or Flange
10 4225-10XX-1XX000 QF or Flange
11 4225-11XX-1XX000 QF or Flange
12 4225-12XX-1XX000 QF or Flange
13 4225-13XX-1XX000 QF or Flange
14 4225-14XX-1XX000 QF or Flange
15 4225-15XX-1XX000 QF or Flange
16 4225-16XX-1XX000 QF or Flange
17 4225-17XX-1XX000 QF or Flange
18 4225-18XX-1XX000 QF or Flange
20 4225-20XX-1XX000 QF or Flange
20 4225-22XX-1XX000 QF or Flange
24 4225-24XX-1XX000 QF or Flange
26 4225-26XX-1XX000 Flange
28 4225-28XX-1XX000 Flange
30 4225-30XX-1XX000 Flange
32 4225-32XX-1XX000 Flange
34 4225-34XX-1XX000 Flange
36 4225-36XX-1XX000 Flange
38 4225-38XX-1XX000 Flange
40 4225-40XX-1XX000 Flange
42 4225-42XX-1XX000 Flange
44 4225-44XX-1XX000 Flange
46 4225-46XX-1XX000 Flange
48 4225-48XX-1XX000 Flange