| Customization: | Available |
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| Certification: | Factory Standard |
| Color: | Silver |
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Damper Quadrant DB
1.Our Damper Quadrant 1/4" and 3/8" dial regulator are the most popular models on the market.
2.Minimize air leakage and reduce rattle. A wing nut locks the damper in quadrant.
3.The dial shows the damper position at a glance.
4.The Damper Quadrant DR20 Can be mounted easily on round or rectangular ducts.
5.For dampers up to: 250mm (10") Diameter
6.Set Includes:
Dial parts with handle (1/4" spring loaded end spindle)
Wing nut, washer&bolt (1/4" spring loaded end spindle 1/4"Square spindle)
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