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Shutter, Wall, 20 In

DAYTON| Zoro #: G0257677| Mfr #: 4C559

$51.07 /ea

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Technical Specifications

Zoro #: G0257677 Mfr #: 4C559
Shutter Construction Material: Extruded Aluminum Frame and G-90 Galvanized Tie RodsFrame Opening B: 20"
Frame Opening A: 20"Item: Backdraft Damper / Wall Shutter
Blade Material: White Painted AluminumShutter Free Area: 2.281 sq. ft.
Fits Fan Dia.: 20"Open Depth: 5-3/4"
Max. Velocity: 2500 FPMFrame Depth: 2-1/2"
Flange Width: 1-1/2"Shutter Item: Backdraft Damper / Wall Shutter
Mounting Hole Size: PrepunchedShutter Mounting Location: Wall
Number of Panels: 1Shutter Mounting Position: Vertical
Shutter Opening Required: 20-1/2" x 20-1/2"Country of Origin (subject to change): United States

Product Description

Backdraft Damper / Wall Shutter, Fits Fan Dia. 20 In., Shutter Overall Size 23 In., Shutter Construction Material Extruded Aluminum Frame and G-90 Galvanized Tie Rods, Shutter Opening Required 20-1/2 In. x 20-1/2 In., Shutter Free Area 2.281 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 White Painted Aluminum
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