In Sprinklers and Irrigation Blog

Hunter I-40

Quick Specs

Application: Commercial/Municipal
Radius: 44′ to 69′
Flow: 7.6 to 29.5 GPM
Inlet Size: 1” NPT

For Sports Fields and Parks, Hunter I-40 Delivers Professional Results

The Hunter I-40 is a tough commercial rotor that delivers water with accuracy and efficiency at distances up to 70 feet. Featuring diverse three-port nozzle options, a non-strippable drive, and a thick rubber cover built to prevent injury; it’s no wonder this rotor is found in more stadiums than any other in the world. With the strength of stainless steel, the Hunter I-40 is built to last in the harshest sports, public park, and commercial environments. If efficiency, effective irrigation, and beautiful results are the goal, the Hunter I-40 is the irrigation professional’s best solution.

  • Models stainless riser: 4″, 6″
  • Arc setting: 50 to 360 degrees
  • Factory installed rubber cover
  • Nozzle choices: 12
  • Nozzle ranges I-40: #8 to #25
  • Nozzle ranges I-40-ON:  #15 to #28
  • Through-the-top arc adjustment
  • Quick check arc mechanism
  • Water lubricated gear-drive
  • Warranty period: 5 years


Hunter I-40 Opposing Nozzle 360˚ Model

Many customers prefer the aesthetic appeal and performance of opposing nozzles. With primary and secondary nozzles on opposite sides of the turret, streams arc in opposing directions and provide highly efficient coverage at every range of throw.


Hunter I-40 Colour Coded Nozzles

Nozzles are easier to differentiate in the field for quick reference and simple installation.


I-40 Automatic Arc Return

This feature returns to the original arc regardless of where the turret is turned. This ensures vandal protection in any environment.


I-40 Non-Strippable Drive

The patent-pending, non-strippable, vandal proof drive mechanism enables the turret to be turned without causing damage.


I-40 Part- and Full-Circle in One Model

Patented non-reversing 360 for part- and full-circle in one model, from 50 to 360 degrees.


Stainless Steel Riser

For unforgiving soil conditions, unpredictable climates, or heavy foot traffic, stainless steel is the best choice


Drain Check Valve (up to 10 ft. of elevation)

As air in the system piping can cause long-term damage to rotors and plumbing, the drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life.



View the Hunter I-40 in our                        Online Shop


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