VEVOR 2 Pack Dryer Vent Elbow, 90 Degree Hose Connector Kit for 4 Inch Duct, Stainless Steel Vent Elbows with 4 Clamps and Aluminum Foil Tape, for HVAC Ducts, Pipes, and Ductworks at Tight Space Meets Ventilation Needs Smart Space Use Exceptional Quality Secure and Leak-Proof Versatile Applications 2-Pack Convenience Elbow Diameter: 4 inch / Φ101.6 mm,Item Model Number: SS-WT90-2,Quantity: 2,Item Dimensions: 7.68 x 7.68 x 4.72 inch / 195 x 195 x 120 mm,Elbow Angle: 90 Degrees,Main Material: 304 Stainless Steel,Item Weight: 1.48 lbs / 0.67 kg