Photo 1 of Mitchell Metal 4" Adjustable Duct Elbow 90 Degree HVAC - Galvanized Sheet Metal 26-Gauge Duct Connector - Ideal for Round Tube Air Ventilation & Vent Pipe Ductwork (4 Inch)

Double tap image to zoom

Photo 1 of Mitchell Metal 4" Adjustable Duct Elbow 90 Degree HVAC - Galvanized Sheet Metal 26-Gauge Duct Connector - Ideal for Round Tube Air Ventilation & Vent Pipe Ductwork (4 Inch)Photo 2 of Mitchell Metal 4" Adjustable Duct Elbow 90 Degree HVAC - Galvanized Sheet Metal 26-Gauge Duct Connector - Ideal for Round Tube Air Ventilation & Vent Pipe Ductwork (4 Inch)