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Damper Roof Mount

Manufacturer: DAYTON
4HX66
Jahnda Part Number: 1119245
EA
Original price $64.56 - Original price $64.56
Original price
$64.56
$64.56 - $64.56
Current price $64.56

Description

21 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 21 in Rough Opening Diameter 19 1/2 in Rough Opening Shape Square Fits Fan Diameter 18 in For Duct Shape Square Free Area 1.9 sq ft Overall Width 21 in Frame Material Thickness 20 ga Overall Length 4 1/2 in Frame Depth 2 in Rough Opening Length 18 1/2 in
Product Specification
Characteristic Value
Weight (lb.) 5.5 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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