Hose Adapter For Nominal Duct Diameter 8 in Inlet Diameter 8 in Material Steel Product Type Hose Adapter Material Thickness 22 ga Overall Length 4 in Maximum Pressure Rating 42 in wc Weight 1.5 lb For Duct Height 8 in For Duct Width 8 in Overall Width 8 in Minimum Pressure Rating 2 in wc Shape Straight Outlet Diameter 8 in Overall Diameter 8 in Overall Height 8 in End Type Quick-Fit Adapter Type Hose Adapter