What do high-pressure fuel gas regulators typically measure up to?

High-pressure fuel gas regulators are designed to handle and regulate the pressure of fuel gases used in applications such as oxyfuel cutting. These regulators ensure that the gas is delivered at a consistent pressure that is suitable for safe and efficient operation.

The correct choice indicates that high-pressure fuel gas regulators can measure pressures up to 400 psi. This capability is crucial because certain industrial and specialized applications require higher pressure levels to function effectively. By providing accurate control at this elevated pressure, these regulators ensure that the processes are safe, efficient, and within the operational parameters needed for high-performance cutting and welding work.

Understanding the function of these regulators is essential for anyone working with high-pressure gases, as it helps in selecting the appropriate equipment for specific tasks and in maintaining a safe working environment.