Air Nozzle, Compatible with Manufacturer Part Number 1122-9312, 1122-9412, 1230, 1330, 1909, Nozzle Tip Material Aluminum, Zinc, Overall Length 2 1/16 in, Inlet Size 1/4 in FNPT, OSHA Pressure Compliant Yes, Sound Level 77 dB, Output 22 ozf, Diameter 5/8 in, Air Flow Pattern Wide