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Description
19.
75 inH 12 inL 18 inW Mtrzd Stl Smke Dampr For Nominal Duct Diameter Not Applicable Damper Application Smoke Number of Panels 1 Overall Height 19 3/4 in Overall Length 12 in Rough Opening Shape Square For Duct Shape Square Overall Width 18 in Frame Material Thickness 16 ga Blade Material Galvanized Steel Maximum Air Pressure 4 in wg Overall Diameter Not Applicable Rough Opening Width 18 in Damper Type Dynamic Maximum Air Velocity 2000 fpm Nameplate Voltage 120V AC
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Processing Time:
2-3 days
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