FIELD CONTROLS 10"M+MG2 Draft Control,78.5 Nominal Capcty,Silver
$316.99
10 In.dia SS Barometric Draft Control, Damper Application Barometric Draft Control, For Nominal Duct Diameter 9 in; 10 in, Frame Material Steel, Number of Panels Not Applicable, Maximum Air Velocity Not Applicable, Overall Height 11 in, Rough...