Hunter
Hunter I-20 Stainless Steel Rotor Sprinkler
Best durable irrigation for consistent landscape watering.
The Hunter I-20 Stainless Steel Rotor Sprinkler is engineered for superior lawn and shrub watering. This robust 4-inch pop-up rotor offers a wide watering radius from 17' to 46', customizable with 34 nozzle choices. Its durable stainless steel construction features a vandal-proof drive mechanism and automatic arc return for enhanced longevity. Enjoy efficient water management with FloStop control for individual sprinkler shut-off and a drain-check valve to prevent low-head drainage. The QuickCheck Arc Mechanism ensures easy arc adjustment, making it a versatile and reliable solution for maintaining a healthy landscape.
$25.32
Owner Satisfaction
4.7
/ 5
Category Rank
2
/ 581
#2 in Sprinklers & Sprinkler Heads
Price vs Category Average
-54%
Below average
Sprinkler Type
Rotary, Pop-up
/ Rotary, Pop-up
Who it's for
- Homeowners and landscapers seeking a long-lasting, resilient irrigation solution.
- Property owners aiming for uniform watering and reduced water waste.
- DIY enthusiasts and professionals valuing straightforward installation and field adjustments.
Who should skip it
- Budget-conscious buyers or those equipping very large areas.
- First-time irrigation system installers preferring simpler, basic setups.
- Homeowners with low water pressure or older plumbing infrastructure.
Performance breakdown
Build Durability
Stainless steel construction withstands harsh environmental conditions and heavy-duty landscape use.
Adjustment Versatility
Thirty-four nozzle options provide unmatched precision for diverse lawn shapes.
Installation Ease
QuickCheck mechanism makes arc adjustments intuitive and fast for installers.
Water Efficiency
Integrated drain-check valves effectively prevent wasteful low-head drainage after cycles.
Vandal Resistance
Robust drive mechanism protects internal components from forced rotation damage.
Maintenance Control
FloStop control allows for convenient individual shut-offs during routine maintenance.
Key Specs
Sprinkler Type
Rotary, Pop-up
Pop-up Height
4 inches
Overall Height
7-1/8 inches
Exposed Diameter
1-3/4 inches
Inlet Size
3/4" NPT
Material
Stainless Steel
Adjustable Spray Pattern
Yes
Throw Distance
17' to 46'
Features
- 34 nozzle choices for customized watering
- Vandal-proof drive mechanism prevents damage
- Automatic arc return protects turret
- FloStop control for individual shut-off
- QuickCheck Arc Mechanism for easy adjustment
- Drain Check Valve prevents low-head drainage
- Adjustable radius with standard tools
- Part and full-circle watering in one model
What customers say
Customers consistently praise the Hunter I-20 Stainless Steel Rotor Sprinkler for its exceptional reliability and robust quality. Users frequently highlight the durable construction, especially the stainless steel components, which contribute to a long operational lifespan and consistent performance in various conditions. The dependable operation and minimal maintenance required are significant advantages, making this sprinkler a trusted choice for effective irrigation. Many appreciate the straightforward adjustment process, further enhancing its appeal for both new and experienced users seeking lasting lawn care solutions.
Know before you buy
The stainless steel riser provides superior durability and resistance to wear compared to plastic models, especially in sandy soils or high-traffic areas where grit can cause damage.
Yes, the I-20 is highly versatile. With a throw distance ranging from 17 to 46 feet and 34 different nozzle options, you can customize the output to suit both tight corners and expansive turf.
FloStop allows you to shut off the water flow to an individual sprinkler head without turning off the entire system. This is particularly useful for performing maintenance or repairs on a single unit while the rest of your irrigation system continues to run.
Yes, this unit is designed to handle both part-circle and full-circle operation in a single model. You can easily adjust the arc from 50 to 360 degrees to match your specific landscape layout.
The built-in drain-check valve prevents low-head drainage, which occurs when water leaks out of the lowest sprinkler head after the system shuts off. This prevents puddling around the head and keeps your landscape from becoming oversaturated in low-lying areas.
Not at all. The QuickCheck Arc Mechanism allows you to adjust the arc settings quickly and easily using standard irrigation tools, even while the sprinkler is in operation.
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