PRODUCT TYPE: Backdraft Dampers
Couldn't Load Pickup Availability
• Acme Miami ABD-4 4in. Back Draft Damper - Silver. Damper opens with air flow and closes when the air flow stops. Spring loaded with positive closure and a rubber gasket.
Condition: New OEM Original
Depth Inches: 3-7/8
Diameter Inches: 3-7/8
Length Inches: 3-1/16