How far can factory-installed tubes on outlets/inlets extend from the body?

The correct answer is 8 inches, which is significant within the context of medical gas systems. This specific measurement represents the standard for how far factory-installed tubes on outlets and inlets can extend from their body. Adhering to this standard is important for safety and functionality within healthcare environments, ensuring that the gas flow remains consistent and reliable while minimizing the risk of leaks or other issues that could arise from improperly extended tubing.

Beyond compliance with established regulations and standards, maintaining proper tubing lengths is essential for the efficient distribution of medical gases. If tubes were to extend beyond the prescribed length, there could be complications such as increased resistance to gas flow, potentially leading to inadequate supply and compromising patient care. Thus, understanding and applying the 8-inch extension limit is crucial for professionals operating in medical settings.