Home / Louver Damper, Adjustable, 18H x 30W
Louver Damper, Adjustable, 18H x 30W

Louver Damper, Adjustable, 18H x 30W

  • Dayton
  • 20.5 In.H 32.5 In.W Drnbl Extrd Alu Combo Dmpr, Louver Type Combination, Frame Type Flanged, Outside Height 17 1/2 in, Outside Width 29 1/2 in, Rough Opening Height 18 in, Rough Opening Width 30 in, Louver Maximum Intake 1,402 cfm, Maximum Exhaust 2,005 cfm, Flange Width 1 1/2 in, Free Area 1.3 sq ft, Beginning Point of Water Penetration 1,118 fpm, Maximum Air Velocity 3,000 fpm, Blade Angle 45 Degrees , Material Aluminum, Inside Height 16 1/2 in, Inside Width 27 3/4 in, Number of Blades 3

    graingerSKU: 20UA99, mscSKU: , zoro_no: G8655665, mongo_id: 65bbe8ef22d7a989a99247db

Web Price
$681.24 / each

Product Details

Yes
1,118 fpm
45 Degrees
45/90
Drainable
United States
Mill
1 1/2 in
1 1/2 in
Intake or Exhaust Applications
Flanged
1.3 sq ft
Bird Screen
16 1/2 in
12 in
27 3/4 in
27 in
20 1/2 in
Exhaust, Intake
1.254 sq ft
Combination Louver Damper
Extruded Aluminum
2,005 cfm
1,402 cfm
1,402 cfm
Combination
Aluminum
1,402 cfm / 2,005 cfm
3,000 fpm
3,000 fpm
2,005 cfm
12 in x 27 in
18H x 30W
3
17 1/2 in
29 1/2 in
32 1/2 in
1
18 in
30 in

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