15K psi TUNGSTEN CARBIDE HARD HITTER NOZZLES Item Description:NOZZLE .021 DIA. TUNGSTEN CARBIDE 1/4'' NPT HARD HITTER and they have wrench flats

and they have wrench flats for easy installation

tending to diminish fatigue These guns come standard with 48" front barrels for operator safety All working components are stainless steel for corrosion resistance and durability

resulting in less operator fatigue The adjustable comfort-contoured shoulder stocks front hand grips contribute to ease of use for operators

and the trigger has a safely lock to prevent accidental discharge Front barrels are 48" long with standard 9/16" HP barrel size

When air is sent to the cylinder

15K psi TUNGSTEN CARBIDE HARD HITTER NOZZLES Item Description:NOZZLE .021 DIA. TUNGSTEN CARBIDE 1/4'' NPT HARD HITTER and they have wrench flatsTungsten Carbide Hard Hitter Nozzles are designed especially for use with hand held control guns for superior surface cleaning. All are made of stainless steel with tungsten carbide orifice inserts, flow straightening vanes, and wrench flats for easy installation Replaceable carbide inserts are also available