Product Description Hunter PGJ 4″ Rotor Models: Shrub, 4″, 6″, 12″ Arc setting: 40 to 360 degrees Nozzle choices: 8 Nozzle range: 0.75 to 5.0 Standard factory installed nozzle: 2.0 only Factory installed rubber cover Through-the-top arc adjustment Quick check arc mechanism Water lubricated gear-drive ” female inlet Click for Product Brochure