Quick-Fit Sleeve,Stainless Steel,20 ga
8 lb, Material Stainless Steel, Maximum Pressure Rating 42 in wc, Material Thickness 20 ga, Overall Height 11 1/8 in, Outlet Diameter 11 in, Maximum Airflow 4,620 cfm, Overall Width 11 in, Shape Round, Seal Material Nitrile, Duct Compatibility Round, Color Silver.Quick-Fit Sleeve, For Nominal Duct Diameter 11 in, Fabric Material Nitrile, Fold Type Power Lock, Inlet Diameter 11 in, Product Type Quick-Fit Sleeve, Application Commercial, Overall Length 11 1/8 in, Weight 3.