Hose Adapter, 4 in Duct Dia, Galvanized Steel, 22 GA, 4" W x 4" L x, Nordfab, Mfr#: 8040401964

Hose Adapter, For Nominal Duct Diameter 4 in, Inlet Diameter 4 In., Material Steel, Product Type Hose Adapter, Material Thickness 22 ga, Overall Length 4 in, Maximum Pressure Rating 42 in wc, Weight 0.75 lb, For Duct Height 4 in, For Duct Width 4 in, Overall Width 4 in, Minimum Pressure Rating 2 in wc, Shape Straight, Outlet Diameter 4 in, Overall Diameter 4 in, Overall Height 4 in, End Type Quick-Fit, Adapter Type Hose Adapter