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K-Rain

K-Rain delivers dependable, irrigation—smart and standard controllers, durable valves (plus signature indexing valves), efficient rotors & sprays, water-saving nozzles, and drip components to build or upgrade any system.

Shop by category

  • Controllers: straightforward timers to app-enabled smart control
  • Valves: inline/jar-top & anti-siphon, plus 4000/6000 indexing valves
  • Rotors: quiet, even coverage for medium–large turf areas
  • Sprays & bodies: pop-ups with pressure-regulated/check-valve options
  • Nozzles: adjustable, matched-precipitation, and rotary high-efficiency
  • Drip: tubing & dripline, emitters, 17mm/1/2" fittings, filters & regulators
  • Accessories: rain/freeze sensors, wire & splice kits, tools

 


  •

    K-Rain - 10003-CV - 5" Check Valve SuperPro Rotor

    K-Rain
    $ 12.28 - $ 12.28
    $ 12.28
    $ 12.28 - $ 12.28
    $ 12.28

    Spec Sheet Install Manual SuperPro™ with Intelligent Flow Technology® and patented Flow Control allows the reduction of distance while simultaneo...

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    $ 12.28 - $ 12.28
    $ 12.28
    $ 12.28 - $ 12.28
    $ 12.28

  • K Rain - 60003 - 3/4" RPS Select Rotor

    K-Rain
    $ 16.68 - $ 16.68
    $ 16.68
    $ 16.68 - $ 16.68
    $ 16.68

    Spec Sheet   Install Manual K-Rain’s RPS® Select rotary sprinkler is the first gear-driven sprinkler that makes matched precipitation fast and ea...

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    $ 16.68 - $ 16.68
    $ 16.68
    $ 16.68 - $ 16.68
    $ 16.68
  • K-Rain - RPS75 Series 4 Inch Rotors - - Irrigation - Big Frog Supply

    K-Rain - RPS75 - Series 4 Inch Rotors

    K-Rain
    $ 7.80 - $ 7.80
    $ 7.80
    $ 7.80 - $ 7.80
    $ 7.80

    Spec Sheet   Install Manual K-Rain’s RPS® 75 gear drive rotor is designed for residential and light commercial applications. The reliable, durabl...

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    $ 7.80 - $ 7.80
    $ 7.80
    $ 7.80 - $ 7.80
    $ 7.80

  • K Rain - 78003 PRO S SPRAY 3" W/ MALE RISER AND FLUSH CAP

    K-Rain
    $ 2.65 - $ 2.65
    $ 2.65
    $ 2.65 - $ 2.65
    $ 2.65

    Spec Sheet The result of precision engineering and extensive field testing by contractors around the world, the Pro-S™ is designed to provide lo...

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    $ 2.65 - $ 2.65
    $ 2.65
    $ 2.65 - $ 2.65
    $ 2.65

  • K-Rain - RPS75-RCW - Series 3/4" Rotor Purple Reclaimed Water

    K-Rain
    $ 14.03 - $ 14.03
    $ 14.03
    $ 14.03 - $ 14.03
    $ 14.03

    Spec Sheet   Install Manual K-Rain’s RPS® 75 gear drive rotor is designed for residential and light commercial applications. The reliable, durable ...

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    $ 14.03 - $ 14.03
    $ 14.03
    $ 14.03 - $ 14.03
    $ 14.03

  • K-Rain - RPS75I - 3/4" Rotor with Intelligent Flow Technology

    K-Rain
    $ 9.40 - $ 9.40
    $ 9.40
    $ 9.40 - $ 9.40
    $ 9.40

    Spec Sheet   Install Manual The RPS® 75i rotor is designed for residential and light commercial applications. This new addition to K-Rain’s line of...

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    $ 9.40 - $ 9.40
    $ 9.40
    $ 9.40 - $ 9.40
    $ 9.40

  • K-rain 10003 SUPERPROTOR WITH SHUTOFF 5 INCH RISER

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 19.17
    $ 19.17 - $ 19.17
    $ 19.17

    Description SuperPro® with Intelligent Flow Technology® allows distance and water flow to be reduced simultaneously and proportionately.Patented Fl...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 19.17
    $ 19.17 - $ 19.17
    $ 19.17

Why K-Rain

  • Signature indexing valves simplify multi-zone systems with one supply line
  • Efficient nozzles & rugged rotors for even, water-smart coverage
  • Retrofit-friendly controls that work with standard 24-VAC valves

Upgrade ideas: Add a smart controller for weather-aware schedules, swap standard sprays to pressure-regulated bodies with rotary nozzles, or use K-Rain indexing valves on pump-fed systems to run multiple zones from one line.

Related Articles

Mastering Your Irrigation System: A Guide to Troubleshooting K-Rain Indexing Valves

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Tackling Common Irrigation Design Challenges

Modern landscapes come in various shapes, sizes, and plant types. Consequently, designing an effective irrigation system to cater to such...

Different Rain Sensors for your Irrigation System: Wired vs Wireless Options

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Understanding the Mechanics of Irrigation Valves: Insights into how irrigation valves work

Understanding sprinkler valves' essential parts and functionality can help us appreciate their importance and ensure efficient irrigation practices.

Troubleshooting Common Drip Irrigation Problems: Expert Tips

In this comprehensive guide, we will provide you with valuable tips and techniques to identify and troubleshoot common problems associated...

Keep Your Plants Hydrated: Tips for Yearly Drip Irrigation System Maintenance

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