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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
$
151.99
/ea
Free Shipping & Returns
Zoro's best price: not eligible for any other offers or promotions
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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Specifications
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