Angle Flange Adapter, For Nominal Duct Diameter 10 in, Inlet Diameter 10 1/8 in, Material Steel, Product Type Angle Flange Adapter, Material Thickness 22 ga, Overall Length 1 1/4 in, Maximum Pressure Rating 42 in wc, Weight 3 lb, For Duct Height 10 in, Flange Inner Diameter 10 1/8 in, For Duct Width 10 in, Flange Outer Diameter 12 5/8 in, Inside Diameter 1/2 in, Number of Holes on Flange 6, Overall Width 10 in, Bolt Circle Diameter 11 3/4 in, Minimum Pressure Rating 2 in wc, Shape Straight