− Decrease quantity for Tubing, 45 degree Elbow, Aluminum, Polished, 3 in. Diameter, 4.5 in. Tube Radius, 6 in. Leg Length, Each Quantity + Increase quantity for Tubing, 45 degree Elbow, Aluminum, Polished, 3 in. Diameter, 4.5 in. Tube Radius, 6 in. Leg Length, Each Add to cart