Full automatic 100 psi (7 bar) nozzle for use on 3/4" (19mm) or 1" (25mm) hose. Flow range of 10-125 gpm (40-500 l/min). Includes flush without shutting down, six position detent flow control slide valve, "Gasket Grabber" inlet screen, and molded rubber bumper with "power fog" teeth. Lightweight hard coat anodized aluminum for maximum resistance to corrosion and wear. 1.0" NH (25mm) full-time swivel is standard.