Selectable gallonage nozzle with six flow settings of 30, 60, 95, 125, 150, and 200 gpm @ 100 psi (110-230-360-470-570-750 l/min @ 7 bar). All lightweight materials, hard coat anodized aluminum. Flush without shutting down. This tip-only design has an "off" position for break-and-extend operations. 1.5" NH (38mm) rigid rocker lug coupling is standard. FM Approved