What are Container Appurtenances?

Container appurtenances are installed devices that serve important safety and operational functions for gas containers. These elements are designed to ensure the safe handling, operation, and maintenance of the container, playing a critical role in the overall safety of the gas system. Examples of appurtenances include pressure relief valves, gauging devices, and safety shut-off mechanisms. Each of these components contributes to the safe storage and use of LP gas by helping to manage pressure and prevent leaks.

The other options do not accurately reflect the purpose of container appurtenances. While aesthetic features or decorative items might be present, they do not contribute to safety or operational functionality. Similarly, limiting the definition to only safety equipment external to the container overlooks the integral components that may be located inside or attached to the container itself, which are crucial for proper operation. Understanding that appurtenances encompass a range of installed devices for both safety and operational purposes is essential for effective LP gas handling and safety practices.