*24 in Backdraft Damper / Wall Shutter, 24-1/2 in x 24-1/2 in - 1C746*

Description

Dayton #1C746 Specifications
Mfr #:
1C746
Item
: Backdraft Damper / Wall Shutter
Shutter Mounting Position
: Vertical
Shutter Mounting Location
: Wall
Shutter Construction Material
: G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
: 3.32 sq ft
Shutter Opening Required
: 24-1/2 in x 24-1/2 in
Shutter Overall Size
: 27 in x 27 in
Fits Fan Dia.
: 24 in
Blade Material
: Mill Finish Aluminum
Max. Velocity
: 2500 FPM
Mounting Hole Size
: Prepunched
Frame Depth
: 2 1/2 in
Shutter Item
: Backdraft Damper / Wall Shutter
Number of Panels
: 1
Shutter Overall Square
: 27" x 27"
Open Depth
: 5 3/4 in
Flange Width
: 1 1/2 in
Frame Opening B
: 24 in
For Use With
: Vertical Mounted Exhaust Fans
Frame Opening A
: 24 in
Country of Origin (subject to change)
: United States
Description
Backdraft Damper / Wall Shutter, Fits Fan Dia. 24 in, Shutter Overall Size 27 in x 27 in, Shutter Construction Material G-90 Galvanized Steel Frame and Tie Rods, Shutter Opening Required 24-1/2 in x 24-1/2 in, Shutter Free Area 3.32 sq ft, Vertical Shutter Mounting Position, Shutter Mounting Location Wall, Frame Depth 2 1/2 in, Open Depth 5 3/4 in, Flange Width 1 1/2 in, Mounting Hole Size Prepunched, Max. Velocity 2500 FPM, Blade Material Mill Finish Aluminum