What is the maximum diameter of a small hand line?

The maximum diameter of a small hand line is 2 inches. This classification is crucial in firefighting as it helps to differentiate between various types of hoses and their intended uses. Small hand lines are generally designed for quick deployment and ease of use by a single firefighter or a small team, offering flexibility and maneuverability in tight situations.

Hand lines of 2 inches or less in diameter are typically used for smaller fires, overhaul operations, and within structures where precision and control are vital. The 2-inch diameter allows for enough water volume while maintaining manageable weight and pressure for effective firefighting.

Larger hoses, such as those with diameters of 3 inches or more, generally fall into the category of large hand lines or protection lines, which require more personnel to operate and are used in different firefighting scenarios. This distinction reinforces the importance of choosing the right hose for the right job to ensure efficient and safe fire suppression efforts.