In Sprinklers and Irrigation Blog
Hunter G990

Hunter G990


Hunter G990

Covering 23mts  to 30mts the Hunter G990 is the perfect combination of performance and reliability.

Hunter G990 Series golf rotors feature the perfect combination of durability, efficiency and user flexibility. Available in a variety of TTS and DIH configurations, they offer a solution for any long-range on-course watering need. Patented TTS technology allows for every serviceable element of the rotor to be accessed through the top. Mechanical and electrical, big and small, you can get to every component simply from the playing surface. That means there’s no more digging, and no more unsightly scars. And contrary to competitors, all Hunter golf rotors are manufactured in the United States of America.


Hunter G990  Features

  • Full circle water lubricated gear-drive
  • Exclusive PressurePort™ technology delivers uniform and consistent coverage
  • Closed-case design helps prevent sticking riser and leaking seals
  • Flexible performance with 16 nozzles to choose from



  • Discharge rate: 130lts/min to 280lts/min
  • Radius: 23.2mts to 29.9mts
  • Pressure range: 40 to 100 PSI (5.5bar to 8.3bar)
  • Pressure rating: 150 PSI


Large & Flexible Yardage Marker Options

Standard recessed area for placard markers.

Optional raised marker for popular engraved and paint-filled markers.

Dual Trajectory Color-Coded Nozzles

All G900 Series rotors have color-coded nozzles for easy identification and, the nozzle numbers approximate the flow in gallons per minute. Choose from the eight standard 22.5 degree trajectory nozzles or the eight 15 degree nozzles for low-angle applications.

Standard 22.5 degree trajectory nozzles

Low-angle 15 degree trajectory nozzles

Exclusive DIH Capability

Factory configured Decoder-In-Head (DIH) rotors are available for all 800 Series and 900 Series valve-in-head TTS rotors. All DIH rotors include Hunter’s patented Total Top Programming technology.  Whether on the workbench or after installation, the decoder station can be programmed without rotor dis-assembly.



Check out our Hunter G990 Golf Rotors in our                   Online Shop

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