Final answer:
A welded outlet or weldolet is a type of pipe fitting used to create a branch connection from a main pipe or run pipe. It is commonly used in piping systems for various applications, such as in oil and gas industries, chemical plants, and power plants.
Step-by-step explanation:
Welded Outlet or Weldolet
A welded outlet or weldolet is a type of pipe fitting used to create a branch connection from a main pipe or run pipe. It is commonly used in piping systems for various applications, such as in oil and gas industries, chemical plants, and power plants.
A weldolet is installed by welding it onto the main pipe or run pipe, creating an outlet for a smaller pipe to be attached. The weldolet has a socket, which is welded to the main pipe, and a threaded opening where the smaller pipe can be screwed in or welded.
This type of fitting provides a strong and reliable connection, and it eliminates the need for additional welding or fabrication of branch connections. It is designed to withstand high pressure and temperature environments.