Miami Tech
Miami Tech - 151A4821L112A - 48" x 21" Dynamic Fire Damper Type A Plain
Item: MIA151A4821L112A
MFG: 151A4821L112A
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Description
Model 151A - Curtain Type Fire Damper
Features:
Features:
- Designed with constant force springs in the horizontal configurations to ensure closure
under airflow conditions. - Meets all UL and NFPA requirements for Primary Fire Dampers, and carries a UL555
classified fire damper label. Approved for use where ducts penetrate partitions with fire resistance ratings of two hours or less. - 1-1/2 hours for use in fire barriers rated two hours or less.
- Optional installed duct sleeves available
- UL File No. 10250
California residents: see Proposition 65 Warning
Features and Specification
| Weight | 25 |
|---|---|
| Brand | Miami Tech |
| Composition | Steel |
| Cubic Measurement | 6.8806 |
| Dimensional Weight | 88 |
| EAN | 0662761533694 |
| Flanged | No |
| Galvanized | Yes |
| Gauge | 22 GA |
| Height | 20.75 |
| Insulated | No |
| Length | 12 |
| Package Height | 47.75 |
| Package Length | 12 |
| Package Weight | 25 |
| Package Width | 20.75 |
| Prop 65 | No |
| R-Value | Not Insulated |
| Size | 48" x 21" |
| UOM | EA |
| UPC | 662761533694 |
| Width | 47.75 |
| Country of Origin | USA |
Documents
picture_as_pdf specification sheet
picture_as_pdf submittal sheet