Louver Damper, Adjustable, 42H x 24W
Mfr # 20UA28
Zoro # G8485732
product price: $1,115.99
/ea
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Key Features
Louver Type
Combination
Min. Wall Opening (In.)
42H x 42W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
For Use With
Intake or Exhaust Applications
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Product Information
MFR #
20UA28
Zoro #
G8485732
UPC #
190735154588
Country of Origin
United States
Dimensions
Intake Louver Outside Height
44 1/2 in
Outside Width (In.)
44 1/2 in
Flange Width (In.)
1 1/2 in
Inside Height (In.)
36 in
Intake Louver Inside Width
39 in
Outside Width
41 1/2 in
Rough Opening Width
42 in
Flange Width
1 1/2 in
Inside Width
39 3/4 in
Outside Height
41 1/2 in
Inside Height
40 1/2 in
Rough Opening Height
42 in
Description
45 In.H 45 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 41 1/2 in, Outside Width 41 1/2 in, Rough Opening Height 42 in, Rough Opening Width 42 in, Louver Maximum Intake 5,886 cfm, Maximum Exhaust 8,417 cfm, Flange Width 1 1/2 in, Free Area 5.3 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 40 1/2 in, Inside Width 39 3/4 in, Number of Blades 9
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