The Standard nozzles are used for broadcast application of pre and post emergent herbicides, fungicides and insecticides. They are often used with knapsack sprayers where the nozzles are used in conjunction with a 2, 3 or 4 nozzle boom fitted to the hand lance, reducing the application time. These flat fan nozzles are also widely used in vector control programmes for use with compression sprayers to apply residual insecticide to walls and flat surfaces in buildings for mosquito control. The ceramic inserts will dramatically increase the wear resistance of these tips. Application rates as per standard Fan
