Hunter I-20 Sprinkler
The I-20 is loaded with upgraded features such as FloStop control, check valves, and efficient nozzles that make it the perfect choice in a range of applications.
With 34 nozzle choices, a 4.9 to 14.0 m radius, the I-20 is an indispensable rotor. Whether you’ve got a small area, sandy soil, or a mix of shrubs and grass, the I-20 is ready to water with efficiency and reliability.
Recent improvements include automatic arc return; non-reversing 360, from 50 to 360 degrees; and a non-strippable, vandal-proof drive mechanism that prevents gear stripping and saves repair costs.
Adding FloStop® control, easy through-the-top arc adjustment, and a standard drain-check valve all equate to a rotor that stands second-to-none in its class.
Key Benefits
- Patented automatic arc return feature returns the turret back to the original arc pattern if vandalised; adjustable arc from 50° to 360°
- Non-strippable drive mechanism is protected from damage if turned in the opposite direction of travel
- Part and full-circle in one model is flexible for all landscapes and decreases inventory
- Headed and slotted setscrew allows radius adjustment with a Hunter wrench or flat-blade screwdriver
- FloStopâ„¢ closes the flow of water from individual sprinklers to change the nozzle or perform repairs
- Flat-top nozzles allow fast, easy insertion
- Drain check valve prevents low-head drainage (up to 3 m of elevation)
Advanced Features
Automatic Arc Return
This patented feature returns the turret to the original arc regardless of where it is turned. This ensures vandal protection in any environment.
Non-Strippable Drive
The patented, non-strippable, vandal proof drive mechanism enables the turret to be turned without causing damage.
Part & Full Circle in One Model
Patented non-reversing 360 for part- and full-circle in one model, from 50 to 360 degrees.
Headed & Slotted Set Screw
Use a slotted screwdriver or the Hunter wrench for easier and simpler adjustments as needed.
Flostop® Control
FloStop closes the flow of water from individual sprinkler heads while the system is running. This is ideal for changing nozzles or turning off specific heads during maintenance and construction.
Drain Check Valve
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.
Specification
- Pop-up Height: 10 cm
- Overall Height: 19 cm
- Exposed Diameter: 4.5 cm
- Inlet Size: ¾" BSP
- Nozzle choices: 34
- Radius: 4.9 to 14m
- Flow: 1.2 to 53.8 l/min
- Recommended pressure range: 1.7 to 4.5 bar
- Operating pressure range: 1.4 to 7.0 bar
- Precipitation rate: 10 mm/hr approximately
- Nozzle trajectory: standard = 25°, low-angle = 13°
- Warranty period: 5 years
Brand | Hunter |
---|---|
Color | Black |
Pack Quantity | 1 |
Flow Rate | 1.2 to 53.8 ltr/min |
Spray Radius | 4.9 - 14m |
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