What is a banjo fitting?

A banjo fitting is a mechanical fitting used to connect pipes or tubes to each other, typically in high-pressure hydraulic or fluid power systems. It consists of a hollow cylindrical body (the banjo) with a threaded hole in the center and one or more ports on the side for connecting to pipes. The banjo fitting is tightened around the pipe using a bolt, nut, or clamp, creating a leak-proof connection. The fitting typically incorporates sealing components, such as gaskets or O-rings, to ensure a secure seal between the banjo fitting and the pipe or tube. Banjo fittings are commonly used in various industries, including automotive, hydraulics, and oil and gas. They are known for their compact size and ability to withstand high pressure, making them suitable for applications where reliability and durability are crucial.