OPERATING RANGES Operating Range: 30- 70 psi Flow Rate: 3.2 - 20.2 GPM Radius: 43.47 - 70 ft. Operating Range: 2.0 - 5.0 bar Flow Rate: 0.73 - 4.6 m3 / h Radius: 13.25 - 18 m. Made of plastic. Stainless steel parts. 3/4" heavy-duty plastic impact sprinkler. Full circle or part circle; 3/4" male pipe thread connection. Nozzles available in plastic or brass. Single nozzledesign provides outstanding uniformity. Colour-coded nozzles for easy and quick cleaning or replacement even while operating.