Damper, Backdraft, Wall Mount, 22-3/4 In Sq

  • Dayton
  • 22.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Aluminum, Number of Panels 1, Maximum Air Velocity 2250 fpm, Overall Height 22 3/4 in, Rough Opening Diameter 20 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 20 in, For Duct Shape Square, Free Area 2.5 sq ft, Overall Width 22 3/4 in, Frame Material Thickness 0.1 in, Overall Length 4 1/2 in, Connection Type Not Applicable, Frame Depth 1 5/8 in

    graingerSKU: , mscSKU: , zoro_no: G0427463, mongo_id: 65bbe61e3aaddbd5a900b260

Web Price
$119.74 / each
Qty

Product Details

Not Applicable
Horizontal; Vertical
Aluminum Blade w/ Felt Seal
Aluminum
26 ga
Parallel Blades
Felt
Flat Blade
Stainless Steel
Gravity
2,250 fpm
Not Applicable
16-gauge Extruded Aluminum Frame, Galvanized Steel Tie Rods and Stainless Steel Hardware
Yes
United States
Backdraft
Mill Finish
20 x 20
Static
20 in
Front Flange
1 1/2 in
1 1/2 in
Square
Not Applicable
Not Applicable
1 5/8 in
20
Aluminum
0.1 in
2.5 sq ft
Not Applicable
Felted Edges for Quiet Operation
2,250 fpm
2250 fpm
180 Degrees F
1 in wc
-40 Degrees F
Vertical
1
Spring
Not Applicable
22 3/4 in
4 1/2 in
22-3/4 x 22-3/4
22 3/4 in
1
Not Applicable
20 1/2 in
20 1/2 in x 20.5 in
20 1/2 in
Square
20.5 in
Not Applicable
CWV
Single Acting
Normally Closed
Galvanized Steel Frame and Tie Rods
Wall Mount, Supply

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