BETE Fog Nozzles”NCK full-cone nozzles feature a narrow spray angle and high velocityfor use in Venturi reactions. The nozzles have a coarse and extremelyhard-driving spray with even distribution. Custom andhigher-than-catalog flowrates are available. Available inPolypropylene, PVC, and Teflon for chemical resistance. Also availablein stainless and other metals when wear is an issue. Available sprayangles are 15 degrees, 20 degrees, and 30degrees.