The fixed orifice tip is ideal for high rise attack when pressure fluctuations can be extreme. The nozzle will operate with pressures as low as 30 psi (2 bar). The pattern adjusts from straight stream to a 120° wide fog. Further rotation opens the nozzle to flush 3/8" (10mm) debris without shutting down. Hard coat anodized aluminum with rubber bumper. Standard inlet is 2.5" NH (64mm) rigid rocker lug.