A Weldolet is a type of
pipe fitting used to create an outlet connection from a main run of pipe. It is designed to provide a branch connection for pipelines with high pressure, high temperature, or corrosive service conditions.Weldolets are welded onto the main pipe and have a threaded or socket weld connection on the branch end to facilitate the attachment of a smaller pipe or valve. They are commonly used in industrial applications such as oil and gas, chemical processing, and power plants.Weldolets are available in various sizes, materials, and pressure ratings to suit different piping requirements. They provide a strong and reliable connection while minimizing the need for additional fittings and reducing the potential for leaks or failures in the pipeline system.