Damper, Backdraft
Web Price
$71.86
/ each
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, Aluminum Blades, Galvanized Steel Tie Rods and Stainless Steel Hardware
Yes
United States
Backdraft
Mill Finish
12 x 12
Static
12 in
Front Flange
1 1/2 in
1 3/8 in
Square
Not Applicable
Not Applicable
1 5/8 in
12
Aluminum
0.1 in
0.7 sq ft
Not Applicable
Felted Edges for Quiet Operation
2,000 fpm
2250 fpm
180 Degrees F
1 in wc
-40 Degrees F
Vertical
1
Spring
14-3/4 x 14-3/4
Not Applicable
14 3/4 in
4 1/2 in
14-3/4 x 14-3/4
14 3/4 in
1
Not Applicable
12 1/2 in
11 1/2 in x 12.5 in
11 1/2 in
Square
12.5 in
Not Applicable
CWV
Single Acting
Normally Closed
Galvanized Steel Frame and Tie Rods
Wall Mount, Supply
4HZ46, 4HZ47
Viewed together
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Web price