


48 in Backdraft Damper / Wall Shutter, 48-1/2 in x 48-1/2 in
Web Price
$426.24
/ each
Product Details
Not Applicable
Horizontal
Aluminum Blade w/ Felt Seal
Aluminum
26 ga
Parallel Blades
Felt
Flat Blade
Stainless Steel
Gravity
2,500 fpm
Not Applicable
Yes
United States
Backdraft
Mill Finish
Static
48 in
48 in
Rear Flange
1 1/2 in
Not Applicable
Not Applicable
Not Applicable
Vertical Mounted Exhaust Fans
2 1/2 in
48
Galvanized Steel
20 ga
48 in
48 in
48 in
48 in
12.9 sq ft
Not Applicable
Prepunched Mounting Holes; Felt edged Counterbalanced Louvers; Weep Holes In Frame Bottom
2500 FPM
2500 fpm
180 Degrees F
1 in wc
1/4 in
Prepunched
Vertical
2
6 1/4 in
Gravity
51 in
51 in
5 3/4 in
51 in
1
Not Applicable
48 1/2 in
48 1/2 in x 48.5 in
48 1/2 in
Square
48.5 in
Not Applicable
556
G-90 Galvanized Steel Frame and Tie Rods
12.924 sq ft
Backdraft Damper / Wall Shutter
Wall
Vertical
48-1/2 in x 48-1/2 in
51 in x 51 in
51 x 51
Single Acting
Normally Closed
Galvanized Steel Frame and Tie Rods
Viewed together

$22.36 / each
Web price

$26.24 / each
Web price

$27.11 / each
Web price

$41.49 / each
Web price

$40.86 / each
Web price