Description
Shut off airflow to machines that are not running so your collector pulls harder where the work is.
What you get
- Standard gate: cast aluminum body, galvanized blade, Quick-Fit collars
- Stainless gate: 100% stainless with 12ga body and blade, collars fully welded
- 1/4-20 x 3/4 in. thumbscrew
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
- 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.



