Duct Hanger, For Nominal Duct Diameter 4 in, Gas Appliance Category Category I, Material Steel, Product Type Vent Pipe Hangers, Inside Diameter 4 1/2 in, Load Capacity Not Applicable, Material Thickness 20 ga, Compatible with Strapping Size Not Applicable, Seal Material Not Applicable, Overall Height 1 1/4 in, Overall Length 7 in, Standards Not Applicable, Weight 0.39 lb, Overall Width 6 3/4 in, For Duct Height Not Applicable, For Duct Width Not Applicable, Inlet Diameter Not Applicable. This item has been restricted from sale in the following state (s): []