Metal nozzle blowgun, Prevost. Progressive blowing. Polyamide composite body. At 6 bar inlet, the air jet is equivalent to that of a standard blowgun with a 3 bar inlet. Technical specifications : BSPP female thread G 1/4' Nozzle length (mm) 110 Air consumption (at 6 bar (Nm3/h)) 23 Max. operating pressure 10 bar Noise level (at 6 bar (dBa)) 83