Arc Adjustment Adjustable heads are preset to approximately 180 degrees. The PGP-ADJ is adjustable from… | Sprinkler system diy, Sprinkler repair, Irrigation repair
Amazon.com : Hunter PGP Ultra with Nozzle Trees - 5 Pack (5) : Patio, Lawn & Garden
Hunter Industries PGP Gear-Drive Rotor Sprinkler with 3-Gallon Per Minute Nozzle PGP-ADJ