Blade
- Material:
- Aluminum 6063
- Dimension:
- 4 in / 100 mm
- Treatment:
- T5
- Finish:
- Mill
- Gasket:
- Thermoplastic Rubber
Dampers
Our Light Standard Opposed Blade Dampers feature a 100mm / nominal 4” blade, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. All of our dampers are made to order with short lead times.…

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Size Your DamperOr call 713-538-2050 · Mon–Fri 7am–4pm CT

Our Light Standard Opposed Blade Dampers feature a 100mm / nominal 4” blade, all aluminum construction, and a fiberglass reinforced nylon gearing system that is housed internally. No failure due to rust, corrosion, or debris accumulation. All of our dampers are made to order with short lead times. Single and multi-sectional dampers can be easily made for normal open/close operation as well as face & bypass operation.
The parts that make up the Light Standard Damper.
Nominal 5 in wide, U-shape
*Optional flame retardant V-5
1/2 in Square Control Shaft
*Optional die-cast aluminum handle