Bayonet Af160 B Nozzle 4.0mm (Blue) Is A Clip In Nozzle Designed For The Af160 B 20mm Male Thread Fc Impact Plastic Sprinkler. This Nozzle Delivers Precise Water Distribution To Enhance Irrigation Efficiency. When Combined With The Red Spreader Nozzle It Increases Water Application Efficiency By Improving Coverage And Uniformity. Ideal For Farm Irrigation Systems It Ensures Better Control Over Water Flow And Helps Achieve More Uniform Soil Moisture Distribution. The Blue 4.0mm Nozzle Is Built For Durability And Performance Under Varying Conditions. Easy To Install And Maintain This Nozzle Ensures Long Lasting Performance In Both Residential And Commercial Applications. Its Design Allows For Optimal Irrigation Results By Working Seamlessly With Other Af160 B Components To Provide Reliable And Efficient Water Management For Crops And Landscapes.