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Wall Backdraft Damper, Vertical Mount, 48 in Dia Fan, 57-1/4 in H x 57-1/4 in W x 6-1/4 in D

  • Mfr # 4GY95

  • Zoro # G0551232

product price:  $309.99
/ea
Additional $140.00 delivery surcharge applies per item.
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Key Features

Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
16.683 sq ft
Shutter Opening Required
54 in x 54-1/2 in
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Specifications

Product Information

MFR #
4GY95
Zoro #
G0551232
UPC #
190735324660
Country of Origin
United States

Dimensions

Shutter Overall Size
57-1/4 in x 57-1/4 in
Fits Fan Dia.
48 in
Flange Width
1 1/2 in
Open Depth
6 1/4 in
Frame Depth
2 1/2 in
Mounting Hole Size
Prepunched
Frame Material Thickness
0 ga
Fits Fan Diameter
48 in
Mounting Hole Diameter
1/4 in
Blade Material Thickness
26 ga
Frame Opening Width
53 1/2 in
Overall Width
57 1/4 in
Overall Height
57 1/4 in
Rough Opening Width
54.5 in
Frame Opening Height
54 in
Rough Opening Length
54 in

Details

Item
57 1/4"H-W Aluminum Wall Backdraft Dampr
Shutter Mounting Position
Vertical
Shutter Mounting Location
Wall
Shutter Construction Material
G-90 Galvanized Steel Frame and Tie Rods
Shutter Free Area
16.683 sq ft
Shutter Opening Required
54 in x 54-1/2 in
Blade Material
Aluminum
Max. Velocity
2500 FPM
Type
Gravity Operated, Double Panel
Number of Panels
2
Frame Opening A
54 in
Shutter Item
Agricultural Wall Exhaust Shutter
For Use With
Poultry and Swine Confinement Operations and Anywhere Corrosion is a Problem
Shutter Overall Square
23"
Frame Opening B
54 in
Mounting Position
Vertical
Free Area
16.7 sq ft
Maximum Pressure
1 in wc
Closure Type
Gravity
Rough Opening Shape
Rectangular
Opening Type
Gravity
Airflow Direction
Horizontal
Maximum Air Velocity
2500 fpm
Damper Finish
Mill Finish
Counterbalanced
Yes
Flange Type
Rear Flange
Frame Material
Galvanized Steel
Blade Seal Material
Felt
Closure Velocity Rating
2,500 fpm
Tie-Rod Material
Galvanized Steel Frame and Tie Rods
Bushing Material
Stainless Steel
Series
556

Description

57 1/4 In.H-W Aluminum Wall Backdraft Dampr, Frame Material Galvanized Steel, Number of Panels 2, Maximum Air Velocity 2500 fpm, Overall Height 57 1/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 48 in, Free Area 16.7 sq ft, Overall Width 57 1/4 in, Frame Material Thickness 0 ga, Frame Depth 2 1/2 in, Rough Opening Length 54 in, Maximum Pressure 1 in wc, Rough Opening Width 54.5 in, Blade Material Aluminum, Closure Type Gravity, Flange Width 1 1/2 in

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