Hunter Sprinkler PGJ04 PGJ Series 4-Inch Pop-Up Rotor Sprinklers with Adjustable Arc The PGJ is capable of working in tandem with larger rotors to combine big and small areas in a single zone When used in the right application, the PGJ allows fewer heads to perform more efficiently at a more economical price Arc setting: 40 to 360 degrees Nozzle choices: 8 Nozzle range: 075 to 50 Standard factory installed nozzle: 20 only Factory installed rubber cover Through-the-top arc adjustment Quick check arc mechanism; Water lubricated gear-drive; Warranty period: 2 years