Product Description Hunter PGJ 12″ 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 Application: Residential Radius: 4.6mts – 11.3mts (15′ to 37′) Flow: 2.4lts – 20.1lts/min (0.64 – 5.3 GPM Inlet Size: 1/2” BSP No Check valve Click for Product Brochure