Fire Hose Nozzle Activates By Twist Base Type Rigid Body Material Brass Grip Type Standard Inlet Size 1 in Maximum Flow Rate 36 gpm Maximum Pressure 100 psi Nozzle Option Constant Pressure (Automatic) Product Type Industrial Fog Nozzle Spray Pattern Solid Stream Thread Type NPSH Waterway Diameter 1 in Bumper Color Black Finish Brass For Use With Water