Compressed Gas Tube Trailer

Tube trailers are used to transport pressurized gases. They have a design feature that includes two or more seamless steel cylinders permanently mounted together. Additionally, these trailers are recognizable due to the rear-mounted box containing the all the valves for loading and off loading. If seen from the front, they will have exposed plumbing or pipes linking all the cylinders together similar to a cascade system used for filling breathing cylinders.