Duct Outlet 16" x 10" Duct Reducer, Single Wall Galvanized Metal Fitting HVAC

Duct Reducer, Single Wall Galvanized Metal Fitting HVAC Crimped on small end to fit inside next ducting section Easy to install, easy to connect 24 Gauge Galvanized Metal Crimped on small end to fit inside next ducting section|Easy to install, easy to connect