Skip to content

Backdraft Damper Vert/Horiz Mtg 7 3/4 Sq

Manufacturer: DAYTON
3HHL4
Jahnda Part Number: 680260
EA
Original price $32.99 - Original price $32.99
Original price
$32.99
$32.99 - $32.99
Current price $32.99

Description

7.75 In.H-W 4.5 In.L Aluminum Backdraft Damper Damper Application Backdraft For Nominal Duct Diameter 8 in Frame Material Galvanized Steel Number of Panels 1 Maximum Air Velocity 2000 fpm Overall Height 7 3/4 in Rough Opening Diameter 8 in Rough Opening Shape Square Fits Fan Diameter 8 in For Duct Shape Square Free Area 0.3 sq ft Overall Width 7 3/4 in Frame Material Thickness 20 ga Overall Length 4 1/2 in Frame Depth 2 in Rough Opening Length 8 in Maximum Pressure 1 in wc
Product Specification
Characteristic Value
Weight (lb.) 1.81 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

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare