H&C 7REA45 7" 45 DEGREE ELBOW . (16408)

[ "Gas Vent Elbow", "Item Elbow", "Type Adjustable, 2-Wall, Round, Type B Gas Vent", "Size A 7 Inch", "Size B 7 Inch", "Angle 45 Degree", "Material Thickness 0.016 Inch (Inner Wall), 0.018 Inch (Outer Wall)", "Material Aluminum (Inner Wall), G90 Galvanized Steel (Outer Wall)", "Inclusions/Features Locking Band", "Applicable Standard UL" ]