Louver Damper, Adjustable, 18H x 48W
Mfr # 20UC19
Zoro # G8655841
product price: $689.99
/ea
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Key Features
Louver Type
Combination
Min. Wall Opening (In.)
18H x 48W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Louver Free Area
2.09 sq ft
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Product Information
MFR #
20UC19
Zoro #
G8655841
UPC #
190735155479
Country of Origin
United States
Dimensions
Flange Width (In.)
1 1/2 in
Inside Height (In.)
12 in
Intake Louver Inside Width
45 in
Outside Width (In.)
50 1/2 in
Intake Louver Outside Height
20 1/2 in
Inside Height
16 1/2 in
Flange Width
1 1/2 in
Inside Width
45 3/4 in
Rough Opening Height
18 in
Rough Opening Width
48 in
Outside Width
47 1/2 in
Outside Height
17 1/2 in
Description
20.5 In.H 50.5 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 17 1/2 in, Outside Width 47 1/2 in, Rough Opening Height 18 in, Rough Opening Width 48 in, Louver Maximum Intake 2,337 cfm, Maximum Exhaust 3,341 cfm, Flange Width 1 1/2 in, Free Area 2.1 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 16 1/2 in, Inside Width 45 3/4 in, Number of Blades 3
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