Tryska H1/4U-SS9501 is made of high-quality 303 stainless steel. The installation method is threaded connection. The thread specification is 1/4BSPT or 1/4NPT. We can customize other specifications for you according to your requirements. At 3bar pressure, H1/ The spray angle of the 4U-SS9501 nozzle is 95 degrees, and the flow rate is 0.39L/min. This is a very small flow rate, so it is not suitable for surface cleaning, but it is very effective for spraying oil or other chemical liquids on the surface of the object. Well, you are welcome to contact us at any time to get the most favorable product quotation.