FIELD CONTROLS 7″RC Draft Control,38.5 N Capcty,6 to 8in dia 45DX62
6-8 In.dia SS Barometric Draft Control, Damper Application Barometric Draft Control, For Nominal Duct Diameter 6 in; 7 in; 8 in, Frame Material Steel, Number of Panels Not Applicable, Maximum Air Velocity Not Applicable, Overall Height 7 5/8 in, Rough Opening Diameter 7 in, Rough Opening Shape Round, Fits Fan Diameter Not Applicable, For Duct Shape Round, Free Area Not Applicable, Overall Width 7 5/8 in, Frame Material Thickness 24 ga, Overall Length 8 5/8 in, Connection Type Press Fit.
Field Controls 7″Rc Draft Control, 38.5 N Capcty, 6 To 8In Dia
It is suitable for oil or solid fuel applications and is made in the US.