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K-Rain K-Key rotor adjustment key beside a MiniPro rotor head, showing the tool engaging the top adjustment point.

K-Rain K-Key Rotor Adjustment Tool for MiniPro & ProPlus

Brand: K-Rain
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$1.11
$0.42
SKU K-KEY

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The K-Rain K-Key is a compact adjustment tool designed for K-Rain MiniPro and ProPlus rotor sprinklers. Use it to set arc limits, adjust flow and nozzles, and to safely lift or replace pop-up risers.

  • Compatible models: MiniPro and ProPlus rotors — fits top adjustment points and nozzle turret.
  • Adjust arc quickly: allows wet or dry arc setting without disassembly.
  • Nozzle and flow adjustments: serves as a simple handle to change or reposition nozzles and nozzles racks.
  • Built for field use: compact, easy to grip, and keeps hands clear of internal mechanisms.
  • Installation aid: helps remove and replace pop-up heads and place them into holders without damaging the riser.
  • Lightweight and portable: fits in technician tool pouches or service kits for easy carry.

Simple to use and essential for irrigation maintenance, the K-Key makes routine adjustments fast and reduces downtime. Keep one in your sprinkler service kit for on-the-spot tuning and repairs. Compatible with standard K-Rain rotor accessories; verify model fit if unsure.

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Frequently Asked Questions

What is the K-Rain K-Key used for?
A compact adjustment tool for setting arc limits, adjusting nozzles, and lifting or replacing pop-up risers.
Is the K-Key compatible with MiniPro and ProPlus rotors?
Yes. The K-Key fits the top adjustment points on MiniPro and ProPlus rotors for arc and nozzle adjustments.
How do I use the K-Key to set the arc on a rotor?
Insert the K-Key into the top adjustment point, rotate to the desired start/stop positions, and confirm arc with a test run.
Can the K-Key help remove or replace nozzles?
Yes. It acts as a simple handle to change or reposition nozzles and to assist with pop-up head removal and placement.

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