Hunter PGJ Rotors Hunter PGJ Rotors (Rotary Sprinklers) have all the features and benefits of PGP rotors, scaled down to typical spray application ranges.
All PGJ Rotors include a rack of easy-to-install, water efficient nozzles and feature easy adjustment from the top of the sprinkler. The PGJ is a "chip off the ol’ block," in essence a junior PGP rotor. Use PGJ rotors in applications which typically call for a spray but where you desire all the benefits of a rotor. PGJ rotors can work in tandem with larger rotors to combine big and small areas into a single zone.