Skip to content

K-Rain SuperPro Rotors

The SUPERPRO® Rotor, with its patented flow shut-off, allows for easy range and flow adjustment and renders installations easier and drier. With a simple adjustment, you can shut off water flow at the head OR easily modify both flow and distance proportionally without changing nozzles.
SUPERPRO® has a patented Arc Memory Clutch that returns the rotor to its pre-set position. Designed for medium to large landscape areas, the adjustable arc and full-circle gear driven rotor comes standard with 13 numerically coded, interchangeable nozzles (8 Standard Nozzles, 4 Low Angle Nozzles and 1 Pre-Installed 2.5 Nozzle).
The SUPERPRO® is packed with features that ensure reliability, saving the installer time, money and needless frustration.
  • K-Key - K-Rain Rotor Adjustment Key
    Sold out
    Original Price $0.95
    Current Price $0.36

    K-Rain - K-Key - Rotor Adjustment Key

    Rotor Adjustment Key K-Key, Replacement for MiniPro and Pro Plus Rotor Sprinklers.

    Original Price $0.95
    Current Price $0.36
    Sold out
<iframe width="560" height="315" src="" frameborder="0" allowfullscreen></iframe>


    • Patented Flow Shut-Off/Range and Flow Adjustment-Allows individual head to be turned off during installation and adjustment OR allows simple range and flow adjustment without changing nozzle.

    • Revolutionary Patented Easy Arc Set – Simplified arc set allows for wet or dry adjustment in seconds.

    • 5” Riser-Perfect for taller grass.

    • ¾” Female Threaded NPT Inlet-Replaces all standard rotors.

    • 2N1 Adjustable or Continuous Rotation-Provides a full range of adjustment from 40 degrees to a continuous, non-reversing circle.

    • Patented Arc Set Degree Markings-Clearly indicates the current watering pattern and simplifies arc set adjustment.

    • Arc Memory Clutch-Prevents internal gear damage and returns rotor to its prior setting automatically if nozzle turret is forced past its stop.

    • Time proven Patented Reversing Mechanism-Assures continuous reverse and return..over a 20 year history.

    • Ratcheting Riser-Allows for easy adjustment of your left starting position with a simple turn of the riser.

    • Rubber Cover-Seals out dirt and increases product durability.

    • Wide Selection of Nozzles- Including standard and low angle, provides flexibility in system design.

  • Optional Check Valve – Prevents low head drainage.


    • Inlet -3/4” Threaded NPT

    • Arc Adjustment Range - 40 to 360 degrees

    • Flow Range - .5 to 10.0 GPM

    • Pressure Rating – 20 to 70 PSI

    • Precipitation Rate - .05 to .74 Inches Per Hour (Depending on Spacing and Nozzle)

    • Overall Height (Popped Down) - 7 ½ ”

    • Recommended Spacing – 28’ to 44’

    • Radius – 26’ to 49’

    • Nozzle Trajectory – 26 degrees

    • Low Angle Nozzle Trajectory – 12 degrees

    • Standard and Low Angle Nozzles included

  • Riser Height – 5”