How must regulators be installed to ensure safety?

Regulators must not be supported by attached gas lines to ensure safety because this practice can lead to improper functioning and increase the risk of gas leaks. If a regulator relies on gas lines for support, any movement or stress on the gas lines can potentially damage the regulator or disrupt its performance. Proper installation involves securing the regulator independently, which mitigates the risk of unintended strain on both the regulator and the gas lines.

Ensuring that the regulators are adequately supported by other means, such as brackets or mounting on solid surfaces, helps maintain their integrity during operation. This independent support also allows for easier maintenance and protects the system from potential failures that could arise from improper alignment or movement. Safe installation practices prioritize the functionality and reliability of the entire gas distribution system, hence preventing hazards associated with compromised equipment.