Reducer Coupling, 6 in x 4 in Duct Dia, Type I PVC, 8-3/4" L, PLASTIC SUPPLY, Mfr# PVCR06X04

Duct Reducer, For Nominal Duct Diameter 5 in, 7 in, Inlet Diameter 7 in, Inside Diameter Not Applicable, Overall Length 8 3/4 in, Product Type Reducer, Weight 2 lb, Material Thickness 0.2 in, Maximum Pressure Rating 10 in wc, Maximum Temperature Rating 140 Degrees F, Material PVC, Seal Material Not Applicable, Standards ASTM D1784, Cell Class 12454, Shape Straight, Gas Appliance Category Not Applicable, Outlet Diameter 5 in, Overall Height 8 3/4 in, Overall Width 6 in, End Type Plain