8 In.dia 12 In.L 30 Degrees GSteel Double Branch For Nominal Duct Diameter 8 in Inlet Diameter 8 in Overall Length 12 in Product Type Double Branch Weight 7.3 lb Material Steel Maximum Pressure Rating 42 in wc Material Thickness 22 ga Maximum Temperature Rating 390 Degrees F Minimum Pressure Rating 2 in wc Shape Double Branch Inside Diameter 8 in Outlet Diameter 8 in Overall Width 28 in Angle 30 Degrees Overall Height 25 in Maximum Airflow Not Applicable Color Silver