Dayton 24" Backdraft Damper/Wall Shutter, Front Flange, 24-1/2" x 24-1/2" Opening Required($127.77Value)

Description

Item: Backdraft Damper / Wall Shutter, Front Flange Fits Fan Dia.: 24" Shutter Overall Size: 27" x 27" Shutter Construction Material: Extruded Aluminum Frame and Galvanized Tie Rods Shutter Opening Required: 24-1/2" x 24-1/2" This shutter is for cabinet fans and flush-mount wall exhaust applications. The frame has G-90 galvanized steel tie rods and stainless steel rivets and pivot pins. The mill-finish aluminum louvers with a galvanized steel reinforcement strip open easily and minimize load on the fan.

Item: Backdraft Damper / Wall Shutter, Front Flange
Fits Fan Dia.: 24"
Shutter Overall Size: 27" x 27"
Shutter Construction Material: Extruded Aluminum Frame and Galvanized Tie Rods
Shutter Opening Required: 24-1/2" x 24-1/2"
Shutter Free Area: 3.320 sq. ft.
Shutter Mounting Position: Vertical
Shutter Mounting Location: Wall
Shutter Item: Backdraft Damper / Wall Shutter, Front Flange
Frame Depth: 2-1/2"
Open Depth: 5-3/4"
Flange Width: 1-1/2"
Mounting Hole Size: Prepunched
Max. Velocity: 2500 FPM
Blade Material: Mill Finish Aluminum
For Use With: Vertical Mounted Exhaust Fans
Number of Panels: 1