The H1/4U-SS9510 flat fan nozzle can spray a larger angle, which means it has a larger coverage area. At 3bar, the spray angle of the H1/4U-SS9510 nozzle is 95 degrees and the flow rate is 3.9L/min. Because it is made of high-quality stainless steel materials, it can be used in various high-temperature environments. It is cheap and good in quality. You are welcome to contact us at any time.