Pipe Handrail Fittings 90 Degree 2 Way Elbow 125 can make two pipes build a 90-degree right-angle structure in the same plane. It has a hemispherical right angle, which is more secure. It is one type of pipe handrail fittings that is often used, and it has various materials such as malleable steel, stainless steel, ductile iron, and aluminum alloy. After galvanizing, powder coating, polishing, and other surface treatments, it will have a better anti-rust ability and be more beautiful. We often use 90 Degree 2 Way Elbow to make rectangular or square structures, such as safety gates, table supports, drying racks, guardrails, handrails, etc.