What is the purpose of a flexible gas line in gas installations?

The purpose of a flexible gas line in gas installations is to connect appliances with adjustments. These flexible lines are designed to accommodate movement, vibrations, and slight misalignments that may occur due to the nature of gas appliances and their usage. They allow for easier installation and disconnection, making it simpler to reposition appliances or perform maintenance without the need for rigid, fixed piping.

Flexible gas lines also help to mitigate issues related to thermal expansion and contraction, as well as movements from surrounding appliances or household foundations. This adaptability is essential for ensuring a safe and effective gas supply to various devices, which can sometimes require slight positional adjustments based on the setup of a space.

While controlling gas pressure, detecting leaks, and stopping gas flow in emergencies are all important aspects of gas safety, these functions are typically managed through other systems and devices within the gas installation framework.