What is a common application for corrugated stainless steel tubing?

Corrugated stainless steel tubing (CSST) is primarily used for gas supply applications due to its unique properties. It is flexible, which allows for easier installation in various configurations and tight spaces, making it ideal for residential and commercial gas line applications. The tubing is designed to withstand the pressure of gases like natural gas or propane, providing a reliable method for transporting fuel efficiently and safely.

Furthermore, CSST is resistant to corrosion, which is particularly important in applications involving combustible fuels, as it ensures durability and reduces the risk of leaks over time. The use of CSST for gas supply has become increasingly popular due to these advantages, often replacing traditional rigid piping methods.

The other options, such as electrical wiring, water supply, and drainage, do not utilize CSST because they require different materials that are suited to their respective functions, ensuring safety and efficiency in their applications.