What is the flow rate for a 1.5-inch hose?

The flow rate for a 1.5-inch hose typically falls within the range of 60 to 125 gallons per minute (gpm). This range reflects a balance between effective firefighting capability and manageable handling of the hose during operations. Depending on the pressure applied and the length of the hose, the flow can certainly vary, but the established standard for a 1.5-inch line is commonly accepted to be around 60 to 125 gpm. This flow rate allows firefighters to deliver sufficient water to suppress fires while still maintaining control over the nozzle. Understanding the appropriate flow rate for different hose sizes is crucial for optimizing firefighting strategy and ensuring personnel can effectively combat fire scenarios.