Wood Register Damper
Dampers or louvers used to control air flow are installed behind supply registers. The louvers of a damper are opened and closed manually. All standard sizes are available to ship with registers. Opposed Blade Damper's are also available.
| Standard Sizes Duct Size |
|---|
| 2 1/4 x 10 |
| 2 1/4 x 12 |
| 2 1/4 x 14 |
| 4 x 10 |
| 4 x 12 |
| 4 x 14 |
| 6 x 10 |
| 6 x 12 |
| 6 x 14 |
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