Rain Bird MPR (Matched Precipitation Rate) series nozzles are design for use with pop-up spray heads i.e. Rain Bird 1800 series. They are ideal for watering lawn areas.

The MPR series nozzles are all fixed arc; they are available in 90°, 180°, 360° and strip patterns. The idea behind the MPR nozzles is the ability to mix sprinklers of all arc varieties on to one single zone; as they would all have the same precipitation rates. With colour coded identification and easy arc identification and a radius reduction screw you can adjust this nozzle to meet your requirements.