When opening a valve on a compressed gas cylinder, you should:

Pointing the outlet away from people when opening a valve on a compressed gas cylinder is crucial for safety. Compressed gases can pose danger if the cylinder is damaged or if there is a sudden release of gas. By orienting the outlet away from individuals, you minimize the risk of exposure to high-pressure gas that could cause injury or harm. This practice is part of standard safety protocols to ensure that, in the event of a leak or unforeseen release, no one is inadvertently put in danger.

Other methods, such as building pressure in the regulator or opening the valve quickly, do not prioritize safety in the same way. Using any wrench may also lead to improper handling or damage to the valve, which can create hazards during cylinder operation. Proper safety procedures, including the correct positioning of the gas outlet, are vital for preventing accidents and ensuring a safe working environment.