Description
Tap a new drop into your existing main at 90°. Pick the main size and the branch size.
What you get
- Standard gauge is 22ga for 3 in. to 12 in. and 20ga for 13 in. to 24 in.
- Galvanized is ASTM A653 G90 steel with a recommended max service temperature of 390°F. 304 stainless meets ASTM A240 and is rated to 1100°F.
Before you order
- Quick-Fit clamps are sold separately. Plan on one clamp per component in your order.
- Made in the USA by Nordfab in Thomasville, NC. Nordfab is ISO 9001:2015 and ISO 14001:2015 certified.
When this is not the right part for you
- Want the drop to enter at an angle? Use the In-Cut.
- Planning a whole system rather than a few parts? Book a free assessment and talk to us about a custom system.
Specifications from the Nordfab Ducting Product Reference 2026.


