Flaring tools are primarily used for which type of joints?

Flaring tools are specifically designed to create a flared connection, which is primarily used with soft copper water tubing. This process involves expanding the end of the tubing to form a bell shape that allows for a secure and leak-proof connection when mated with a fitting. The flared joint is commonly seen in applications where flexibility, vibration absorption, and easy disassembly and reassembly are important, such as in refrigeration and air conditioning systems.

Soft copper tubing is malleable and can easily be shaped to form these flared ends, leading to a strong connection suitable for plumbing applications. In contrast, rigid copper tubing, steel water piping, and PVC water piping utilize different joining methods such as soldering, threading, or solvent welding, which are not compatible with the flaring technique. Thus, the correct application of flaring tools is specifically aligned with soft copper water tubing.