Super Air Nozzle provides a high thrust, concentrated stream of high velocity airflow. Sound level is very low at 74 dBA when supplied with an 80 PSIG compressed air supply. Nozzle ejects a small amount of compressed air through a series of holes located in recessed grooves on the surface. It features zinc aluminum alloy construction with a 1/4 NPT male or 1/4NPT female compressed air inlet. Nozzle is available in a variety of configurations with Safety Air Guns and attached to flexible hose on magnetic bases. Exair Corp. Compressed Air Products 11510 Gold Coast Dr. Cincinnati, OH, 45249