Zoro Homepage
Clipboard Icon Quick Order Cart Icon 0 Cart

Louver Damper, Adjustable, 48H x 36W

  • Mfr # 20UA27

  • Zoro # G8485723


product price: $1,262.99
/ea
Item requires special delivery charges. A $90.00 per item surcharge will be applied.

Key Features

Louver Type
Combination
Min. Wall Opening (In.)
48H x 36W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Number of Blades
10
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
20UA27
Zoro #
G8485723
UPC #
190735154571
Country of Origin
United States

Dimensions

Intake Louver Inside Width
33 in
Outside Width (In.)
38 1/2 in
Intake Louver Outside Height
50 1/2 in
Inside Height (In.)
42 in
Flange Width (In.)
1 1/2 in
Inside Height
46 1/2 in
Rough Opening Height
48 in
Inside Width
33 3/4 in
Rough Opening Width
36 in
Outside Width
35 1/2 in
Flange Width
1 1/2 in
Outside Height
47 1/2 in

Details

Louver Type
Combination
Min. Wall Opening (In.)
48H x 36W
Max. Velocity (FPM)
3,000 fpm
Louver Material
Extruded Aluminum
Item
51"H 39"W Drnbl Extrd Alu Combo Dmpr
Number of Blades
10
Louver Free Area
5.214 sq ft
Blade Angle (Deg.)
45/90
For Use With
Intake or Exhaust Applications
Louver Max. Intake
5,877 cfm
Louver Item
Combination Louver Damper
Louver Max. Exhaust
8,404 cfm
Includes
Bird Screen
Beginning Point of Water Penetration
1,118 fpm
Adjustable Blades
Yes
Free Area
5.3 sq ft
Blade Angle
45 Degrees
Maximum Air Velocity
3,000 fpm
Material
Aluminum
Finish
Mill
Louver Maximum Intake
5,877 cfm
Intake or Exhaust Application
Exhaust, Intake
Frame Type
Flanged
Maximum Exhaust
8,404 cfm
Blade Type
Drainable

Description

51 In.H 39 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 47 1/2 in, Outside Width 35 1/2 in, Rough Opening Height 48 in, Rough Opening Width 36 in, Louver Maximum Intake 5,877 cfm, Maximum Exhaust 8,404 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 46 1/2 in, Inside Width 33 3/4 in, Number of Blades 10

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.