Connector Sleeve, For Nominal Duct Diameter 6 in, Fabric Material Neoprene, Fold Type Not Applicable, Inlet Diameter 6 in, Product Type Connector Sleeve, Application Commercial, Residential, Overall Length 3 1/2 in, Weight 1.01 lb, Material Steel, Maximum Pressure Rating 30 in wc, Material Thickness 24 ga, Overall Height 6 in, Outlet Diameter 6 in, Maximum Airflow Not Applicable, Overall Width 6 in, Shape Straight, Seal Material Polyethylene, Duct Compatibility Round Spiral, Color Silver