The Hunter AR2272 PGJ-12 is a high-performance adjustable arc rotor sprinkler designed for efficient irrigation in residential and light commercial landscapes. Featuring a reliable water-lubricated gear drive, this rotor offers a radius range of 4.6 to 11.3 meters (15 to 37 feet) and operates effectively between 1.4 to 4.8 bar (20 to 70 PSI). It includes 8 standard nozzles for versatile application and has a 1/2 inch NPT inlet for easy installation. The pop-up height is 101.6 mm (4 inches), with an overall height of 187.3 mm (7 3/8 inches) and an exposed diameter of 28.6 mm (1 1/8 inches).