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Roof Curb, 12 In High
- Item # 4HX51
- Mfr. Model # 4HX51
- UNSPSC # 30151609
- Catalog Page # 3710
- Shipping Weight 141.0 lbs.
- Item Roof Curb
- Type Fixed, Nonventilated
- Curb Height (In.) 12
- Curb Square O.D. (In.) 40-1/2
- Curb Square I.D. (In.) 37-1/2
- Damper Size (In.) 35 x 35
- Flashing Flange (In.) 2
- Mounting Flange Surface W (In.) 2
- Construction 18 Gauge Galvanized Steel
- Use w/Dayton Ventilators Having a 42" Square Base
- For Use With UL 705 Applications
- Includes Damper Tray
Compliance and Restrictions
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