Air Gun Nozzle, Compatible with Manufacturer Part Number 74H, Compatible with Grainger Part Number 3MNR4, Nozzle Tip Material Brass, Tube Material Not Applicable, Overall Length 1 13/32 in, Inlet Size 1/8 in MNPS, OSHA Pressure Compliant Yes, Sound Level 102 dBA, Output 0.4 lbf, Air Outlet Size Not Applicable, Diameter Not Applicable, Air Flow Pattern Focused. This item has been restricted from sale in the following state (s): []