What is the operating range of FT-1?

The operating range of FT-1 being 80-200 gpm @ 70-93 psi is correct because it reflects the design specifications and performance capabilities of the FT-1 nozzle. Understanding the operating range is crucial for effective firefighting, as it dictates how much water can be delivered at a specific pressure, ensuring the firefighter can effectively combat a fire while maintaining control over the flow of water.

This range allows for a versatile application in various fire situations. The adjustments in gallons per minute (gpm) provide flexibility depending on the fire's intensity and the environment, while the pressure range allows the firefighter to operate efficiently under different conditions, ensuring effective reach and penetration of the water stream.

It's vital for firefighters to be familiar with these specifications to optimize their firefighting tactics and equipment usage. The chosen answer encompasses the operational parameters that ensure the FT-1 nozzle will perform effectively within the expected conditions it is likely to encounter during actual firefighting scenarios.