Draft Control 201 Nominal Capcty Silver

16 In.dia SS Barometric Draft Control Damper Application Barometric Draft Control For Nominal Duct Diameter 15 in 16 in Frame Material Steel Number of Panels Not Applicable Maximum Air Velocity Not Applicable Overall Height 17 1/2 in Rough Opening Diameter 16 in Rough Opening Shape Round Fits Fan Diameter Not Applicable For Duct Shape Round Free Area Not Applicable Overall Width 17 1/2 in Frame Material Thickness 18 ga Overall Length 22 in Connection Type Press Fit