Which tool is specifically used for flaring the ends of tubing?

The flaring tool is designed specifically for creating a flare at the end of a tube, typically found in applications such as plumbing, HVAC, and automotive work. This process involves widening the tubular end, which allows for a secure connection with fittings or valves, preventing leaks and ensuring a tight seal. The flaring tool precisely shapes the tubing into a specific flare angle, usually 45 degrees, that fits well with the corresponding fittings.

Understanding the unique function of the flaring tool is key, as other options do not serve the same purpose. For instance, a flathead stove bolt is a type of fastener used to hold objects together, a gate valve is a plumbing fixture designed to start or stop the flow of fluid, and a fuse puller is a tool used for removing electrical fuses safely. None of these tools facilitate tubing preparations or flaring, emphasizing the specialized role of the flaring tool in creating proper connections in various systems.