... cleaning,cooling,water screen high impulse material:ss pattern:flat fan 3-piece Structure SS flat jet nozzleApplication:cleaning,cooling,water ... boxes,films,felts,filters,screens,bottles,gravels,stones,sand,metal parts,steel plates,machines,etc.Spraying:Photo-etchants,oils,lubricants,liquids ... tip)SSBrass8118AC-SSVV173466/680750VV173466/680750VV173466/680750 3-piece Structure SS flat jet nozzle