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Hunter I-90 Rotors

Industry's longest distance rotary sprinkler specifically designed for parks, sports fields.
With a radius up to 96 feet from a single sprinkler, the I-90 boasts a coverage area no other commercial sprinkler can deliver. Yet, its reduced-size diameter and cushioned rubber cover make it the perfect choice for parks and wide-open lawn areas, as well as perimeter watering of athletic fields and horse arenas. The rotor is also perfectly easy to service, with a "jar-top" body cap that allows quick access to the filter screen and check valve with no extra pieces, parts, or tools required. The I-90 is offered in two models, a full-circle opposing-nozzle version or an adjustable arc model, each with color-coded nozzles that can be field-changed to match the specific needs of your site.
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    In Stock
    • For All Hunter Rotor Models
    • EXCEPT: I-90, I-60, and PGJ
    List Price:  $1.00
    Our Price:  $0.82
    You Save:  $0.18
    In Stock

    In Stock
    • Pop-up Rotor
    • Adjustable arc: 40 - 360 deg.
    • Plastic Riser
    • with Check Valve
    • Nozzle Choices: 8
    • Overall Height: ADV/36SV: 11 in.
    • Pop-up Height: 3 in.
    • Exposed diameter: 3 1/2 in.
    • Inlet size: 1 1/2 in.
    List Price:  $190.00
    Our Price:  $123.61
    You Save:  $66.39
    In Stock

    In Stock
    • Pop-up Rotor
    • Full-Circle
    • Opposing Nozzles
    • Plastic Riser
    • with Check Valve
    • No Nozzle Included
    • Overall Height: ADV/36SV: 11 in.
    • Pop-up Height: 3 in.
    • Exposed diameter: 3 1/2 in
    • Inlet size: 1 1/2 in.
    List Price:  $156.00
    Our Price:  $123.61
    You Save:  $32.39
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    In Stock
    • Hunter - 461204 - I-90 Nozzle Set
    • Nozzle Pack (1 Ea 25, 33, 38, 43, 48, 53, 63, 73)
    List Price:  $15.00
    Our Price:  $10.27
    You Save:  $4.73
    In Stock
      Features


      Extra-thick heavy-duty rubber cover
      Helps keep playing surfaces safe

      6 color-coded primary nozzles
      Truly uniform coverage and fast identification

      Jar top serviceability
      Easy access to screen, gear drive and valve assemblies

      Closed case rotor
      Absolute protection from dirt

      Proven, heavy-duty gear drive
      Enduring reliability

      Water activated riser seal
      Clean flushing action and positive retraction

      Heavy duty stainless steel spring
      Assures positive retraction, time after time

      Drain check valve to handle elevation change
      Saves water, reduces liability

      I-90 MODELS
      I-90 36V - Full circle
      I-90 ADV - Adjustable arc (40° -360°)

      DIMENSIONS
      Pop-up height: 3" (7.6 cm)
      Female inlet: 1 1/2" NPT or BSP
      Exposed diameter: 3 1/2" (8.9 cm)
      Overall height: 11" (28 cm)

      OPERATING SPECIFICATIONS
      I-90 36V
      Discharge rate: 29.8 to 69.4 GPM (6.77 to 15.76 m3/hr, 113 to 263 l/min)
      Radius: 71' to 96' (21 to 29.3 m)
      Recommended pressure range: 60 to 100 PSI (4.1 to 6.9 bars; 275 to 689 kPa)
      Operating pressure range: 50 to 100 PSI (3.4 to 6.9 bars; 344 to 689 kPa)

      I-90 ADV
      Discharge rate: 30.7 to 69.8 GPM (6.97 to 15.85 m3/hr, 116 to 264 l/min)
      Radius: 67' to 90' (20.4 to 27.4 m)
      Recommended pressure range: 60 to 100 PSI (4.1 to 6.9 bars; 275 to 689 kPa)
      Operating pressure range: 50 to 100 PSI (3.4 to 6.9 bars; 344 to 689 kPa)

      Note: To ensure optimum nozzle performance, the rotor should be operated in the "Recommended pressure range." The sprinkler will work normally when used in the "Operating pressure range", but nozzle performance may be reduced.

      OPTIONS AVAILABLE
      Reclaimed water identification
      Factory-installed nozzles
      Turf Cup Kit (part # 467955)



      I-90-ADV NOZZLE PERFORMANCE DATA
      Nozzle Pressure Radius Flow Precip in/hr
        PSI ft GPM
      25 
      Lt. Blue
      80 75 29.5 1.01 1.17
      90 76 31.5 1.05 1.21
      100 77 33.2 1.08 1.24
      110 78 35.6 1.13 1.30
      120 79 37.5 1.16 1.34
      33 
      Gray
      80 77 36.2 1.18 1.36
      90 78 38.2 1.21 1.40
      100 79 40.4 1.25 1.44
      110 81 42.6 1.25 1.44
      120 82 44.8 1.28 1.48
      38 
      Red
      80 80 40.6 1.22 1.41
      90 82 43.0 1.23 1.42
      100 84 45.4 1.24 1.43
      110 85 47.6 1.27 1.46
      120 86 50.0 1.30 1.50
      43 
      Dk. Brown
      80 84 46.1 1.26 1.45
      90 85 48.5 1.29 1.49
      100 85 50.7 1.35 1.56
      110 86 53.4 1.39 1.60
      120 87 55.7 1.42 1.64
      48 
      Dk. Green
      80 88 50.2 1.25 1.44
      90 89 52.6 1.28 1.48
      100 90 55.1 1.31 1.51
      110 92 57.5 1.31 1.51
      120 92 60.5 1.38 1.59
      53 
      Dk. Blue*
      80 91 54.9 1.28 1.47
      90 91 57.2 1.33 1.54
      100 92 59.5 1.35 1.56
      110 93 62.1 1.38 1.60
      120 92 64.4 1.46 1.69
      63 
      Black
      80 93 62.3 1.39 1.60
      90 94 65.5 1.43 1.65
      100 95 69.0 1.47 1.70
      110 96 71.9 1.50 1.73
      120 98 74.7 1.50 1.73
      73 
      Orange
      80 96 72.7 1.52 1.75
      90 98 75.4 1.51 1.75
      100 100 78.1 1.50 1.74
      110 102 80.9

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