Exhaustive trials and evaluations have been conducted over an extended timeframe in live fire scenarios culminating in a range of nozzles offering superior performance and exceptional durability in even the harshest of environments. Precision engineered componentry and the use of high quality materials provides the very best in reliability and enhanced firefighter safety. The Attack 750 Pro is a high flow mainline nozzle designed for firefighting scenarios demanding high volumes of water for rapid fire suppression. The Delta Attack 750 Pro is also the most compact and lightest nozzle in its class making it easy to store in Appliance lockers and operationally easy to use. The ergonomically designed pistol grip and control handle are suited for use with firefighting gloves conforming to both the BSEN 659:2003+A1:2008 and BSEN 388:2003 Standards.