Duct Tee For Nominal Duct Diameter 10 in Inlet Diameter 10 in Material Steel Overall Length 20 in Product Type Tee Material Thickness 26 ga Weight 6.1 lb Maximum Pressure Rating 3 in wc Maximum Temperature Rating 212 Degrees F For Duct Height 9 3/8 in Shape Tee End Type Plain/Crimped For Duct Width 10 in Gas Appliance Category Not Applicable Maximum Airflow Not Applicable Inside Diameter 10 in Minimum Pressure Rating 3 in wc Color Silver Outlet Diameter 10 in