Adjustable Nipple, For Nominal Duct Diameter 6 in, Inlet Diameter 6 in, Product Type Quick-Fit Sleeve, Application Commercial, Overall Length 11 3/8 in, Weight 1.6 lb, Material Stainless Steel, Maximum Pressure Rating 42 in wc, Material Thickness 22 ga, Overall Height 6 in, Outlet Diameter 6 in, Maximum Airflow Not Applicable, Overall Width 6 in, Shape Straight, Seal Material Nitrile, Duct Compatibility Round, Color Silver, Maximum Temperature Rating 250 Degrees F. This item has been restricted from sale in the following state (s): []