- Raw aluminum finish
- Aluminium Construction
- Closure with opposed blades and pinion transmission
- Piñon manual actuator (G) or lever (P) included.
- Measured width by height (A X B)
- L-OB-S = standard damper for diffusers and grilles
- L-OB-D= duct type damper with external lever
For different sizes and finishes consult factory representative for details.
Damper for L-OB-D ducts is only compatible with lever actuator (P).