Air , Pistol-Grip, Number of Nozzles Included 1, Nozzle Length 1 1/2 in, Nozzle Tip Material Aluminum, Nozzle Angle Straight, Nozzle Features Quiet Operation in Noise-Sensitive Environments, Nozzle Quiet Force, Air Flow Pattern Focused, Sound Level 87 dB, OSHA Pressure Compliant Yes, Output Thrust 3.3 lbf, Body Material Aluminum, Air Inlet Size 1/4 in, Air Inlet Gender Female, Air Inlet Type NPT