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Backdraft Damper Horizontal 39-3/4Sq

Manufacturer: DAYTON
3HHN2
Jahnda Part Number: 680267
EA
Original price $168.82 - Original price $168.82
Original price
$168.82
$168.82 - $168.82
Current price $168.82

Description

39.75 In.H-W 4.5 In.L Aluminum Backdraft Dampr Damper Application Backdraft For Nominal Duct Diameter 40 in Frame Material Galvanized Steel Number of Panels 1 Maximum Air Velocity 2250 fpm Overall Height 39 3/4 in Rough Opening Diameter 40 in Rough Opening Shape Square Fits Fan Diameter 40 in For Duct Shape Square Free Area 10.2 sq ft Overall Width 39 3/4 in Frame Material Thickness 20 ga Overall Length 4 1/2 in Frame Depth 2 in Rough Opening Length 40 in
Product Specification
Characteristic Value
Weight (lb.) 18.33 lb
Items per Unit of Issue 1
UNSPSC 40101504
UNSPSC Segment 40
UNSPSC Family 4010
UNSPSC Class 401015
Country of Origin (subject to change) United States

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