QF In Line Back Draft Damper
Below are the available bulk discount rates for each individual item when you purchase a certain amount
- Buy 20 or above and get 5% off
Back Draft Damper to reduce linear backward air flow
Nordfab QF In Line Back Draft Damper used to reduce backward air flow in ducting lines. This is designed particularly for use in a horizontal line.
Its available in 3" - 24" diameters for horizontal applications. Back Draft Dampers for vertical operation are available upon custom request.
This is NOT an explosion isolation device.
- 3" - 24" diameters
- Reduces backward air flow
- Designed for horizontal use
- Quick, simple assembly