Which of the following appurtenances is NOT typically associated with LP-Gas containers?

The correct answer is that temperature gauges are not typically associated with LP-Gas containers. In LP-Gas systems, the primary focus is on maintaining safe and efficient operation, which involves monitoring parameters like liquid levels, pressures, and the function of valves.

Liquid level gauges are essential for indicating how much liquid propane is left in a container, allowing operators to manage inventory and prevent running out of gas. Pressure gauges are critical for ensuring that the gas is stored and transported at safe pressures, as excessive pressure can lead to failures or dangerous situations. Internal valves play a crucial role in controlling the flow of gas, enhancing safety by allowing for the safe isolation and maintenance of the tank.

While temperature does play a role in the behavior of LP-Gas, especially regarding vaporization and pressure, temperature gauges themselves are not standard fittings on LP-Gas containers. Instead, industry practices focus more on liquid level, pressure measurements, and valve operations to ensure safety and efficacy.