What is the function of a quick disconnect fitting?

The function of a quick disconnect fitting is to facilitate the rapid connection and disconnection of hoses or equipment. This type of fitting is designed to save time and effort during operations, allowing firefighters or operators to quickly attach or remove hoses without the need for additional tools or complicated procedures. These fittings are essential in emergency situations where every second counts, enabling efficient deployment and retraction of equipment as needed.

While increasing water pressure, filtering contaminants, and preventing backflow are important functions in various contexts within a firefighting system, they are not the primary purpose of a quick disconnect fitting. Its main role centers around operational efficiency and speed in connecting and disconnecting equipment, emphasizing the need for practicality in high-pressure situations often encountered in emergency response scenarios.