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Damper, Roof Mount
Damper, Roof Mount
Damper, Roof Mount

Damper, Roof Mount

  • Dayton
  • 17 In.H-W 4.5 In.L Aluminum Backdraft Damper, Damper Application Backdraft, For Nominal Duct Diameter Not Applicable, Frame Material Galvanized Steel, Number of Panels 1, Maximum Air Velocity 2000 fpm, Overall Height 17 in, Rough Opening Diameter 15 1/2 in, Rough Opening Shape Square, Fits Fan Diameter 12 in, For Duct Shape Square, Free Area 1.1 sq ft, Overall Width 17 in, Frame Material Thickness 20 ga, Overall Length 4 1/2 in, Frame Depth 2 in, Rough Opening Length 14 1/2 in

    graingerSKU: 4HX65, mscSKU: , zoro_no: G2083094, mongo_id: 65bbe5d93aaddbd5a9fee494

Web Price
$70.24 / each
Qty

Product Details

Not Applicable
Vertical
Aluminum Blade w/ Felt Seal
Aluminum
Parallel Blades
Felt
Flat Blade
Nylon
Gravity
2,000 fpm
Aluminum Blades, G-90 Galvanized Steel Frame, Nylon Bushings and Galvanized Steel Tie Rods., Stainless Steel Pivot Pins
No
United States
Backdraft
15 x 15
Static
12 in
Rear Flange
1 in
1 in
Square
Not Applicable
Not Applicable
2 in
15
Galvanized Steel
20 ga
1.1 sq ft
Not Applicable
Pre-Punched Conduit Hole Knock-Out; Felted Edges for Quiet Operation
2,000 fpm
2000 fpm
180 Degrees F
1 in wc
Horizontal
1
17 x 17
Not Applicable
17 in
4 1/2 in
17 x 17
17 in
1
Not Applicable
15 1/2 in
14 1/2 in x 15.5 in
14 1/2 in
Square
15.5 in
Not Applicable
Single Acting
Normally Closed
Roof Mount, Exhaust
4HX81, 4HX82, 4HX92, 4HX93, 4HZ40, 4HZ41, 4HZ44, 4HZ45, 4YC68-71, 4YC87, 4YC88, 4YC89, 4YC90

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