30 in 35 7/8"H-W Aluminum Ceiling Truss Damper, 28-3/4 in x 33-7/8 in, Aluminum
Mfr # 4HA11
Zoro # G3408483
product price:Â $136.99
/ea
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Key Features
Shutter Mounting Position
Horizontal
Shutter Mounting Location
Ceiling
Shutter Construction Material
Extruded Aluminum Frame and G-90 Galvanized Tie Rods
Shutter Free Area
5.435 sq ft
Shutter Opening Required
28-3/4 in x 33-7/8 in
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Product Information
MFR #
4HA11
Zoro #
G3408483
UPC #
190735324943
Country of Origin
United States
Dimensions
Shutter Overall Size
31 in L x 36 in W
Fits Fan Dia.
30 in
Width
35 7/8 in
Open Depth
5 in
Frame Depth
1 5/8 in
Flange Width
1 5/8 in
Length
30 3/4 in
Mounting Hole Size
Prepunched
Fits Fan Diameter
30 in
Overall Width
35 7/8 in
Blade Material Thickness
26 ga
Mounting Hole Diameter
1/4 in
Overall Height
30 3/4 in
Rough Opening Width
33.9 in
Frame Material Thickness
0.1 in
Rough Opening Length
28 3/4 in
Description
35 7/8 In.H-W Aluminum Ceiling Truss Damper, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 1500 fpm, Overall Height 30 3/4 in, Rough Opening Shape Rectangular, Fits Fan Diameter 30 in, Free Area 5.4 sq ft, Overall Width 35 7/8 in, Frame Material Thickness 0.1 in, Frame Depth 1 5/8 in, Rough Opening Length 28 3/4 in, Maximum Pressure 1 in wc, Rough Opening Width 33.9 in, Blade Material Aluminum, Closure Type Gravity, Flange Width 1 5/8 in
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