What is the maximum distance allowed between horizontal supports for half inch OD copper tubing used for gas supply piping?

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The maximum distance allowed between horizontal supports for half inch OD copper tubing used for gas supply piping is 4 feet. This standard is established to ensure that the tubing is adequately supported to prevent sagging or stresses that could lead to damage or failure. Proper support is critical in maintaining the integrity of the piping system, as excessive unsupported lengths can cause vibrations, movement, or bending, which may ultimately compromise the gas delivery system's safety and functionality.

In practice, following this 4-foot guideline helps create a stable and secure installation, reducing the risk of leaks or failures due to improper support. Adhering to these standards is essential for both compliance with industry regulations and the long-term reliability of the gas supply system.

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