

Specs
| Item | Economy Exhaust Shutter |
|---|---|
| Type | Gravity Operated, Single Panel |
| Fits Fan Dia. (In.) | 16 |
| Overall Square (In.) | 19 |
| Opening Required (In.) | 16-1/2 x 16-1/2 |
| Frame Depth (In.) | 2-1/4 |
| Open Depth (In.) | 6-1/4 |
| Flange Width (In.) | 1-1/2 |
| Mounting Hole Size (In.) | 9/32 x 1/2 |
| Free Area (Square-Ft.) | 1.443 |
| Max. Velocity (FPM) | 1500 |
| Mounting Position | Vertical |
| Blade Material | Mill Finish Aluminum |
| Construction Material | G-90 Galvanized Steel Frame and Tie Rods |
| For Use With | Vertical Mounted Exhaust Fans |
| UNSPSC | 40101504 |
| Weight | 4.950000 |
| SKUs | 2C520 |
Description
- WARNING: Do not use with vaneaxial or tubeaxial fans.
- Shutters open automatically when fan is activated. Frame is G-90 galvanized steel. 26-ga. mill-finish aluminum louvers are felted on leading edge for quiet operation. Nylon bushings and stainless steel pivot pins. Max. velocity: 2000 fpm. 9/32" x 1/2" mounting holes.






