Industrial Grade Brass Sprinkler has main nozzle of 5.1 mm and spreader nozzle of 3.1 mm. The Sprinkler has diameter of coverage from 23 to 24.5 mm and discharge from 1.81 to 2.20 m3/ h. The Industrial Grade Brass Sprinkler has spacing of 12 X 12 mm and sprinkler pressure from 100 to 350 KPA.