The Annovi Reverberi AGSG-FOAM2 Long Range Adjustable Spray Gun is specifically designed for fire fighting and high-volume pressure washing. With a maximum pressure of 3600 PSI and a flow rate of 13 GPM, it delivers robust performance for critical applications. It features a 4.5 mm nozzle size and a 1/2" M NPT thread/swivel inlet for secure connections. The innovative servo-assisted trigger and front control handle allow for easy adjustment of the spray pattern from straight to cone, creating foam mist with small droplets. This gun is perfect for applications that require high pressure and volume, ensuring efficient and effective operation.