Rain Bird - 12H - 12' Half-Circle Pattern Nozzle (180 Degree)

12 ft. Half-Circle pattern Matched Precipitation Rate (MPR) nozzle Features Matched precipitation rates with Rain Bird® HE-VAN and U-Series Nozzles.  1800 Series white mesh filter (.035" x .035") screens (shipped with nozzles) maintain precise radius adjustment and prevent clogging Stainless steel adjustment screw to adjust flow and radius Fits all Rain Bird spray heads and shrub adapters; also compatible with any brand male-riser spray head or shrub adapter. Color-coded on the top to enhance your productivity.  Operating Range Spacing: 10'-12' Half-Circle (180 Degree) Spray Pattern, 30° Trajectory Pressure: 15 to 30 psi (1 to 2.1 bar) Optimum Pressure: 30 psi (2.1 bar)  * These ranges are based on proper pressure at nozzle ** Rain Bird recommends using 1800 PRS Spray Bodies to maintain optimum nozzle performance in higher pressure situations Trusted for decades, Rain Bird® MPR Nozzles are installed by more contractors than all other brands combined. MPR Nozzles simplify the design process by allowing sprinklers with various arcs and radii to be mixed on the same circuit while maintaining even water distribution rates. This allows them to spray an equal distance, and to provide an equal amount of water to a given area. A wide selection of MPR nozzles is available so the distribution of water can be tailored to meet the unique and diverse needs of your landscape. MPR nozzles are designed to provide uniform coverage, ensuring that your lawn is green throughout, with no dry or brown spots.  They fit all Rain Bird spray heads and shrub adapters. Model Comparison Downloads MPR Nozzles Brochure MPR Spray Nozzles Performance Charts Spray & Nozzle Troubleshooting Guide