Features: Unique and innovative PC (Part Circle) impact sprinkler SD (Super Diffuser) improves distribution pattern and uniformity when combined with full circle sprinkler Good performance at low pressure (see chart) Color-coded bayonet nozzles for easy service Integrated stream-straightening vane for maximum range High-impact, heavy-duty plastic materials provide resistance to corrosion, chemicals and UV radiation Applications: Part-circle plastic impact sprinkler 3/4" male Ideal for the irrigation of edges in various field crops