AIR BALANCING Slip-In Manual Damper 20"-24" Wide Sizes
20" / 22" / 24" Wide Sizes. Young Regulator 820ALP SLIP-IN Opposed Blade Manual Damper. Locking Quadrant Stand-Off and Mounting options.
*** JOB QUOTES  ***
Young Regulator Model 820ALP Opposed Blade Manual SLIP-IN Damper. Opposed Blade design distributes air evenly across the damper face. Reduces noise and turbulence when restricting airflow.
- Individual Synthetic Blade Bushings. Prevents blade pivot rattle
- Frame / Blade - 0.50 Extruded Aluminum with Reinforcing Channels
- Frame Width - 2 1/8" / Blade Width - 1.438"
- Slip-in Side Mounting Plate - 5 1/2" X Damper Height
| Click to view 820ALP SPECIFICATION SHEET | 
| CALL FOR JOB QUOTES 888-257-3719 | 
| Locking Quadrant Stand-off Options 1" / 2" / 3" Side Mount or Bottom Mount Option | |||
| 820ALP DAMPER SIZES   W" X H" | |||
| 20X4 | 20X6 | 20X8 | 20X10 | 
| 20X12 | 20X14 | 20X16 | 20X18 | 
| 20X20 | 22X4 | 22X6 | 22X8 | 
| 22X10 | 22X12 | 22X14 | 22X16 | 
| 22X18 | 22X20 | 22X22 | 24X4 | 
| 24X6 | 24X8 | 24X10 | 24X12 | 
| 24X14 | 24X16 | 24X18 | 24X20 | 
| 24X22 | 24X24 | ||
| LARGER CUSTOM SIZES AVAILABLE | |||
| Allow 5 Business Days Order Processing by Young Regulator Click for UPS Delivery Transit Time | 
 
                        
