Irritrol’s I-PRO nozzles with Matched Precipitation Rate are designed to simplify your design process while delivering the precision performance you’ve come to expect. An I-PRO MPR nozzle ensures even water distribution within an arc family allowing for accurate control of precipitation rate, radius and flow. Runoff and over-watering are both dramatically reduced. And compared to the competition, these I-PRO nozzles give an equal to or lower on-average precipitation and flow rate adding greater irrigation efficiency. Color-coded on top for quick radius identification, users will be able to easily verify proper nozzle installation–whether the system is on or off. Available in 5 radius sizes and 6 arc settings*, I-PRO nozzles are female-threaded and include a ribbed-edge design for a non-slip grip. Compatible with all Irritrol spray heads as well as any male-threaded riser in the industry, Irritrol’s I-PRO nozzle series are just the right nozzles to get the job done.