What is the primary purpose of using a pipe bender?

The primary purpose of using a pipe bender is to create bends in pipes without compromising structural integrity. This tool allows for the shaping of pipes into desired angles or curves, which is vital for navigating around obstacles in installations, connecting sections of piping, and maintaining the flow of fluids or gases without creating points of weakness. When pipes are bent correctly, they retain their material properties and strength, ensuring the longevity and reliability of the system they are part of.

Using a pipe bender effectively minimizes the risk of kinking or collapsing the pipe, which can occur if the pipe is bent improperly. It’s essential for maintaining a smooth internal surface, which is critical for fluid flow and system efficiency. Thus, a pipe bender is an essential tool for steamfitters and pipefitters in creating efficient and durable piping systems.

The other options focus on different functions that are not the primary purpose of a pipe bender. Cutting pipes to length, welding joints, and measuring thickness are essential tasks in pipe fitting but do not specifically pertain to the bending of pipes.