16 Gauge Galvanized Steel Intake or Discharge Back Draft Damper
Quick Specs
Minimum Panel Size: 8" x 11"
Maximum Panel Size: 48" x 72"
Frame Depth: 4" Deep
Frame Type: Hat-Shaped
Frame Material: 16 ga. Galvanized Steel
Blade Type: Single Thickness
Blade Material:         16 ga. Galvanized Steel
Blade Action: Parallel
Blade Seals: 3/16" Thick Polyurethane Foam
Shaft: ˝" Diameter Plated Steel Stub, 6" Long, Mono-Bolted to Blade
Bearings: Oil Impregnated Sintered Bronze, Flanged Sleeve
Linkage: Blade
Finish: Factory Mill
Temperature Limits: -30°F - 180°F

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