HUNTER I20 SERIES 100MM GEAR DRIVE SPRINKLER (5-14M RADIUS)

The Hunter I20 Gear Drive Sprinkler is a durable and versatile rotor designed for residential and light commercial irrigation systems requiring reliable performance and flexible coverage. With a 4" pop up height and compact design, the I20 delivers efficient water distribution across lawns, landscaped areas, and turf installations while maintaining dependable long term operation.

Equipped with multiple interchangeable nozzles, the sprinkler allows precise adjustment of flow rates and spray radius to suit a wide range of irrigation layouts. The advanced gear drive mechanism provides smooth rotation and consistent coverage, while adjustable arc settings from part circle to full circle offer installation flexibility for different landscape designs.

The integrated FloStop control feature allows individual sprinklers to be shut off without turning off the entire system, simplifying maintenance and adjustments. Optional stainless steel riser versions are also available for increased durability in demanding environments. Designed for efficiency, reliability, and ease of use, the Hunter I20 is a trusted choice for professional irrigation installations.

SPECIFICATIONS

• Model: Hunter I20
  
• Pop Up Height: 4"
  
• Connection Size: 20mm (3/4") BSP Female
  
• Radius Range: Approx. 4.9m to 14m
  
• Arc Adjustment: 50° to 360°
  
• Flow Range: Approx. 12 to 53.8 L/min (depending on nozzle)
  
• Operating Pressure Range: 140 to 700 kPa
  
• Recommended Pressure Range: 170 to 450 kPa
  
• Application Type: Residential and Commercial Irrigation

Requires Hunter Gear Drive Adjustment Tool (White) sold separately.

Product Specifications
Youtube: Adjusting a Hunter Rotor
Youtube: Installing a Nozzle on a Hunter Rotor
Nozzle Guide