Generally speaking, how many gallons per minute does a 2 ½" fire hose line flow?

A 2 ½-inch fire hose line typically flows around 250 gallons per minute (GPM) under normal operating conditions. This flow rate is a standard for this size of hose and is influenced by various factors, including the nozzle type, the pressure being applied, and the specific fire department protocols for hose operations.

Understanding the flow rate is essential for firefighting operations, as it helps firefighters determine how much water they can deliver at the fire scene. The 250 GPM figure allows for effective fire suppression while ensuring that the fire crew can manage the hose line safely and efficiently.

While other hose sizes can have different flow rates, the established standard for a 2 ½-inch hose is a critical part of fire training, providing a reliable benchmark for tactical operations during firefighting situations.