Imperial Quick Connect Hook-Up 4 In. x 6 Ft. Aluminum Semi-Rigid Dryer Duct

4 In. x 6 Ft. quick connect hook-up semi-rigid dryer duct. All-metal UL (Underwriters Laboratories) approved pre-assembled kit features a 6 Ft. length UL listed semi-rigid clothes dryer transition duct. Two quick-fit connector fittings allow duct to connect to dryer exhaust port and exhaust vent hood without clamps. No tools required.