QF In Cut 45 Degrees
Nordfab QF® In-cut duct fittings are used to cut into existing duct lines to begin a Quick-Fit (QF) section in the system. QF In-cuts are standard 30° or optional 45°.
In-cuts are also known as “saddle taps”.
Specify A and C diameter and end treatment, standard end is QF. Priced by C diameter.
Saddle length and width = 3" all directions from Branch Tube C
• Available in Galvanized and 304SS (as shown below) or optional 316SS or carbon steel
• Available with flanged ends in diameters up to 72", and other various end types
• Available with 30° angle
• Optional gauges 20, 18, 16, 14, 12 and 10