Product Information
| Item | Square Fire Damper |
|---|---|
| Type | Static With a Fire Resistance Rating Less than 3 Hours |
| Free Area (Square-Ft.) | 0.12 |
| Nominal Duct Height (In.) | 6 |
| Nominal Duct Width (In.) | 6 |
| Actual Size Height (In.) | 5 3/4 |
| Actual Size Width (In.) | 5 3/4 |
| Mount | Vertical |
| Fusible Link | 165? F |
| Fire Rated (Hours) | 1 1/2 |
| Overall Depth (In.) | 4 7/8 |
| Construction | One Piece Rolled 22 Gauge Galvanized Steel Frame |
| For Use | Where HVAC Ducts Penetrate Partitions With a Fire Resistance Rating Less Than 3 Hours |
| For Use With | Low Pressure HVAC Systems |
| Includes | Stainless Steel Negator Spring, to Assist in Closure |
| Standards | UL Standard 555, NFPA-90A and CSFM |
| Weight | 2.60 |
Fire Damper, Damper Free Area 0.12 Square Feet, Nominal Duct Height 6 Inches, Nominal Duct Width 6 Inches, Actual Height 5 3/4 Inches, Actual Width 5 3/4 Inches, Vertical Mount, With 165 Degrees Fuse Link
Product Tags
Phillips-Aire Round Fire Damper 
Phillips-Aire Fire Damper 
Phillips-Aire Fire Damper