The new Irritrol® 550R rotor delivers basic simplicity and dependable action all in one rotor. With its proven ¾” gear-driven design, 50’ of watering radius and a full 5” pop-up, this rotor just gets more done. Installation is made simple with Irritrol’s familiar top arc adjustment and all-in-one full- and part-circle operation from 40 to 360 degrees. And, with the ability to quick check the arc with positive left and right stops, set-up time is further reduced. The 550R comes with a wide selection of nozzles (8 standard and 4 low angle nozzles) making it the ideal rotor for your everyday installations.
Key Features and Benefits
Familiar Top adjustment, wet or dry
Reversing Full- and part-circle operation
Non-flushing wiper seal
¾” inlet
All adjustments made with a standard screwdriver
Standard rubber cover
Wide selection of nozzles
Positive left and right stops (fixed left stop)
optional check valve holds up to 7’ of elevation change
