Material: Galvanized Steel
Finish: Zinc / Polished
Matching spindle size: 3/8" 1/2"
For Air Damper
Quadrant Damper Handle
Model: FSB10Quadrant Damper Handle, Volume Control DiscMaterial: Galvanized SteelFinish: Zinc / PolishedMatching spindle size: 3/8" 1/2"For Manual Air Damper and Fire Damper.
Quadrant Damper Handle