Selectable gallonage nozzle is infinitely adjustable between 15 and 120 gpm @ 100 psi (50-450 l/min at 7 bar). Indexed flow settings are provided at 15 gpm and 50 l/min increments. Flow setting may be adjusted without shutting down or locked to a specific setting as desired. Includes flush without shutting down and molded rubber teeth for full-fill "power fog" pattern. Lightweight hard coat anodized aluminum for maximum resistance to corrosion and wear. Accepts both FJ-U FOAMJET low-expansion and FJ-UMX FOAMJET multi-expansion foam attachments. 1.5" NH (38mm) swivel coupling is standard. For use on TFT Tornado and EF1 RC monitor only.