I-25

Radius: 40' to 71'
Flow: 3.8 to 31.5 GPM
Inlet Size: 1" NPT

The reliable, durable, and versatile I-25 offers an expansive nozzle selection that makes it the perfect choice for large turf applications.

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1" and 1.5" Inlet Rotors Comparison Chart

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A Standard that Has Yet to be Matched
Hunter made its reputation on the quality, reliability and innovative features found in its rotary sprinkler line and continues to set the benchmark by which other manufacturer’s rotors are judged.

 

  I-25 I-40 I-40-ON I-50 I-50-ON I-80 I-80-ON I-90
QUICK SPECS
Inlet Size 1" 1" 1" 1" 1" 1½" 1½" 1½"
Radius 40' to 71' 44' to 69' 52' to 76' 44' to 69' 52' to 76' 65' to 94' 63' to 97' 66' to 104'
Flow Rate (GPM) 3.8 to 31.5 7.6 to 29.5 13.0 to 33.7 7.6 to 29.5 13.0 to 33.7 20.2 to 59.6 21.6 to 58.5 29.5 to 83.8
FEATURES
Recommended Pressure Range (PSI) 40 to 100 40 to 100 40 to 100 40 to 100 40 to 100 50 to 100 65 to 100 80 to 120
Operating Pressure Range (PSI) 40 to 100 40 to 100 40 to 100 40 to 100 40 to 100 50 to 100 65 to 100 70 to 120
Precipitation Rate (in/hr) 0.4 0.4 0.4 0.4 0.4 0.6 0.6 0.75
Nozzle Trajectory 25 degrees 25 degrees 25 degrees 25 degrees 25 degrees 22.5 degrees 22.5 degrees 22.5 degrees
Check Valves Pre-Installed Pre-Installed Pre-Installed Pre-Installed Pre-Installed Pre-Installed Pre-Installed Pre-Installed
Check Height (ft.) 10 15 15 15 15 5 5 7
Nozzle Options 11 6 6 6 6 7 7 16
Warranty 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years 5 Years
ADVANCED FEATURES
Automatic Arc Return            
Non-Strippable Drive  
Part and Full Circle in One Model            
Reclaimed Water ID
Factory Installed Drain Check Valve
(10')

(15')

(15')

(15')

(15')

(5')

(5')

(7')
Stainless Steel Riser Optional Standard Standard Standard Standard Standard Standard  
Applications
Residential                
Commercial/Municipalities
Athletic Fields
High Vandalism Areas      
Low Pressure Areas                
Reclaimed Water

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