Duct Coupler, 4 in Duct Dia, Type I PVC, 4-1/4" L

Duct Coupler, For Nominal Duct Diameter 4 in, Fabric Material Not Applicable, Fold Type Not Applicable, Inlet Diameter 4 1/2 in, Product Type Coupling, Application Commercial, Overall Length 4 1/4 in, Weight 1 lb, Material PVC, Maximum Pressure Rating 10 in wc, Overall Height 4 1/4 in, Outlet Diameter 4 1/2 in, Overall Width 5 in, Shape Straight, Seal Material Not Applicable, Duct Compatibility Round, Color Dark Gray, Maximum Temperature Rating 140 Degrees F, Minimum Pressure Rating 10 in wg