Fittings, valves, and other components for oxygen use in a Category 1 distribution system shall be ___________ until prepared for installation.

In a Category 1 distribution system, which is utilized for medical oxygen, it is imperative that fittings, valves, and other components remain delivered sealed, labeled, and kept sealed until they are prepared for installation. This practice is crucial for several reasons.

First, keeping components sealed preserves their integrity and prevents contamination, which is essential for ensuring the safety and efficacy of medical gas systems. Oxygen is a highly reactive gas, and any impurities can lead to hazardous situations, including combustion risks. Sealing also protects parts from environmental factors such as moisture, dust, and other potential pollutants that could compromise their functionality.

Labeling components signifies compliance with safety standards and ensures that the correct type of fittings and valves are utilized in the oxygen distribution system. Proper labeling also aids in inventory management, helping staff quickly identify and retrieve the appropriate components when needed.

By adhering to this practice, facilities can mitigate risks and maintain high safety standards as required in medical gas systems. This is why the statement about components being delivered sealed, labeled, and kept sealed is the appropriate protocol until installation.