Is it permissible to use adapters or conversion fittings to adapt one gas-specific fitting to another except for testing and verification?

In medical gas systems, it is critical to maintain the integrity and safety of the gas delivery system. Gas-specific fittings are designed to prevent the accidental interchange of gases, which could lead to serious hazards, including ineffective treatment or patient harm.

Using adapters or conversion fittings to connect different gas types can compromise this safety mechanism. Such actions can inadvertently allow for the mixing of gases or misconnection to the wrong medical gas supply. Therefore, the installation of adapters or conversion fittings, except for testing and verification purposes conducted under strict protocols, is strictly prohibited. This policy ensures that each gas retains its unique system, promoting patient safety and compliance with medical gas standards.

In summary, the use of adapters and conversion fittings in ways not specifically designated for testing and verification is not permissible, affirming the importance of maintaining the designated gas pathways and protecting patient safety.