Draft Control, 19.6 N Capcty, 4 to 6in dia, Field Controls, Mfr#: 5"RC

4-6 In.dia SS Barometric Draft Control, Damper Application Barometric Draft Control, For Nominal Duct Diameter 4 in; 5 in; 6 in, Frame Material Steel, Number of Panels Not Applicable, Maximum Air Velocity Not Applicable, Overall Height 5 5/8 in, Rough Opening Diameter 5 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area Not Applicable, Overall Width 5 5/8 in, Frame Material Thickness 24 ga, Overall Length 7 in, Connection Type Press Fit