Small handlines are those up to ___ inch(es) in diameter.

Small handlines are generally classified as those that do not exceed 2 inches in diameter. The classification of handlines is important in firefighting as it determines the type of hose and nozzle used, as well as the water flow capabilities. Small handlines, typically in the 1 to 2-inch range, are designed for efficient maneuverability and are often used for firefighting in residential structures or smaller incidents where lower flow rates are adequate.

While hoses larger than 2 inches, such as 2 ½ inches, are considered larger handlines or attack lines meant for more substantial fires, a small handline provides the firefighter with the ability to control the hose better and operate in tighter spaces. This versatility makes them ideal for many interior firefighting situations, particularly in areas where access may be restricted.

The rationale for categorizing handlines this way helps firefighters understand their tools and choose the appropriate equipment for specific fire scenarios effectively.