Please note: A Hunter Adjustment Tool is required for nozzle adjustment.  Tools are included with full case purchases (12 units) only. Tool sold separately 172000SP, 

The I-25 gets the job done with power, efficiency, and commercial-grade reliability. With a robust watering radius of 40' to 71', this rotor can be used in a variety of applications and environments. Its compact, highly durable design comes with an optional stainless steel riser for tough-as-nails strength. With a 5-year warranty, the I-25 also has options for reclaimed water ID and high-speed. A standard check valve is built in, and a wide selection of high performance nozzles are available. Efficient, tough, and built-to-last, Hunter's I-25 rotors work hard day in and day out so you don't have to.

• Models: 4"
• Arc setting: 50 to 360 degrees
• Factory installed rubber cover
• Through-the-top arc adjustment
• Quick check arc mechanism
• Water lubricated gear-drive
• Nozzle choices: 12
• Nozzle range: #4 to #28

Product Details

Operating Range

• Radius: 37' to 71'
• Flow rate: 3.8 to 31.5 GPM
• Recommended pressure range: 40 to 100 PSI
• Operating pressure range: 40 to 100 PSI
• Precipitation rates: 0.4 in/hr approx.
• Nozzle trajectory: 25 degrees