Ultra-fine, ultra low flow atomizing stainless steel nozzles that can be hand tightened and seal with an O-Ring. These .006/.15mm nozzles are ideal for use in high pressure systems in humid climates. This nozzle should not to be used at pressures below 500 PSI. Typical flow rate is .013 gpm at 1000PSI. This nozzle is easily cleanable and provides years of clog free misting.