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Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

K-Rain Controllers

Maximize irrigation efficiency with our K-Rain Controllers and Timers, designed for precision and ease of use. These devices offer customizable watering schedules that adapt to changing weather conditions, saving water while ensuring your landscape remains vibrant. Ideal for both residential and commercial settings, K-Rain Controllers and Timers provide reliable, user-friendly solutions for managing your irrigation needs.

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  • K-Rain - 2100 Series Single Station Controllers - - Irrigation - Big Frog Supply

    K-Rain - 2112 - Series Single Station Controllers, 110V in 110V Out, 2HP

    K-Rain
    $ 99.99 - $ 99.99
    $ 99.99
    $ 99.99 - $ 99.99
    $ 99.99

    Spec Sheet   Install Manual 2100 Model Single Station Controllers look great and stays safe with rain-tight, attractive enclosures. The 2100 models...

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    $ 99.99 - $ 99.99
    $ 99.99
    $ 99.99 - $ 99.99
    $ 99.99

  • K Rain - Timing Pins (BAG OF 18)

    K-Rain
    $ 6.18 - $ 6.18
    $ 6.18
    $ 6.18 - $ 6.18
    $ 6.18

    Timing Pins for a Single Station Controller. Yellow Timing Pins are 7 minutes. White Timing Pins are 15 Minutes. Orange Timing Pins are 3 minutes.

    $ 6.18 - $ 6.18
    $ 6.18
    $ 6.18 - $ 6.18
    $ 6.18
  • K-Rain - 2100 Series Single Station Controllers - - Irrigation - Big Frog Supply

    K-Rain - 2110 - Series Single Station Controllers, 110V in 110V Out, 1HP

    K-Rain
    $ 83.99 - $ 83.99
    $ 83.99
    $ 83.99 - $ 83.99
    $ 83.99

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2100 models ...

    View full details
    $ 83.99 - $ 83.99
    $ 83.99
    $ 83.99 - $ 83.99
    $ 83.99
  • K-Rain - 2100 Series Single Station Controllers - - Irrigation - Big Frog Supply

    K-Rain - 2114 - Series Single Station Controllers, 110V in 24V out 30VA.

    K-Rain
    $ 149.99 - $ 149.99
    $ 149.99
    $ 149.99 - $ 149.99
    $ 149.99

    Spec Sheet  Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2100 models off...

    View full details
    $ 149.99 - $ 149.99
    $ 149.99
    $ 149.99 - $ 149.99
    $ 149.99

  • K-Rain - 2214 - 2200 Series Short Duration Single Station Short Duration Controllers, 110V in 24V out 30VA.

    K-Rain
    $ 106.03 - $ 106.03
    $ 106.03
    $ 106.03 - $ 106.03
    $ 106.03

    Spec Sheet   Install Manual The 2200 models are perfect for nursery and other mist applications with a 10 minute programmable dial, a wide variety ...

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    $ 106.03 - $ 106.03
    $ 106.03
    $ 106.03 - $ 106.03
    $ 106.03
  • Sold out

    K-Rain - 1552 - Pump Start Relay 3-5HP 24V Coil

    K-Rain
    $ 81.92 - $ 81.92
    $ 81.92
    $ 81.92 - $ 81.92
    $ 81.92

    Spec Sheet   Install Manual The Pump Start Relay enclosure is constructed with a corrosion resistant, UV resistant and shockproof material. The rai...

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    $ 81.92 - $ 81.92
    $ 81.92
    $ 81.92 - $ 81.92
    $ 81.92
    Sold out

  • K Rain - 2120 - 2 HP Timer, 220V IN 220V OUT

    K-Rain
    $ 151.00 - $ 151.00
    $ 151.00
    $ 151.00 - $ 151.00
    $ 151.00

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2100 models ...

    View full details
    $ 151.00 - $ 151.00
    $ 151.00
    $ 151.00 - $ 151.00
    $ 151.00

  • K-Rain - 1551 - Pump Start Relay 3-5HP 110V Coil

    K-Rain
    $ 81.96 - $ 81.96
    $ 81.96
    $ 81.96 - $ 81.96
    $ 81.96

    Spec Sheet   Install Manual The Pump Start Relay enclosure is constructed with a corrosion resistant, UV resistant, shockproof material. The rain-t...

    View full details
    $ 81.96 - $ 81.96
    $ 81.96
    $ 81.96 - $ 81.96
    $ 81.96

  • K Rain - 3208-WRFS - Wireless Rain-Freeze Sensor for Pro EX

    K-Rain
    $ 45.99 - $ 45.99
    $ 45.99
    $ 45.99 - $ 45.99
    $ 45.99

    The K-Rain Rain/Freeze and Rain Sensors will turn your irrigation controller into an expert water manager by efficiently suspending watering during...

    View full details
    $ 45.99 - $ 45.99
    $ 45.99
    $ 45.99 - $ 45.99
    $ 45.99

  • K-Rain - 3504 - RPS 46 Series Mini Controllers

    K-Rain
    $ 58.80 - $ 58.80
    $ 58.80
    $ 58.80 - $ 58.80
    $ 58.80

    Spec Sheet   Install Manual Designed for residential applications, the RPS 46 irrigation system controller has four individual programs to allow ...

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    $ 58.80 - $ 58.80
    $ 58.80
    $ 58.80 - $ 58.80
    $ 58.80

  • K Rain - 2210 - 1 HP 10 Minute Timer, 110V IN 110V OUT

    K-Rain
    $ 170.45 - $ 170.45
    $ 170.45
    $ 170.45 - $ 170.45
    $ 170.45

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2200 models ar...

    View full details
    $ 170.45 - $ 170.45
    $ 170.45
    $ 170.45 - $ 170.45
    $ 170.45

  • K Rain - 2520 - 2 HP Timer with Rain Switch, 220V IN 220V OUT

    K-Rain
    $ 196.25 - $ 196.25
    $ 196.25
    $ 196.25 - $ 196.25
    $ 196.25

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2500 models ar...

    View full details
    $ 196.25 - $ 196.25
    $ 196.25
    $ 196.25 - $ 196.25
    $ 196.25
  • K-Rain - Replacement Solenoid Coil for Pro Series Valves - - Irrigation - Big Frog Supply

    K-Rain - P3008113-200 - Replacement Solenoid Coil for Pro Series Valves

    K-Rain
    $ 15.55 - $ 15.55
    $ 15.55
    $ 15.55 - $ 15.55
    $ 15.55

    K-Rain's durable, high quality replacement solenoid has a captured plunger for easy removal when servicing without loosing internal parts. Our coil...

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    $ 15.55 - $ 15.55
    $ 15.55
    $ 15.55 - $ 15.55
    $ 15.55
  • K-Rain - Replacement Solenoid Coil for Pro Series Valves - - Irrigation - Big Frog Supply

    K-Rain - P3008113 - Replacement Solenoid Coil for Pro Series Valves

    K-Rain
    $ 15.55 - $ 15.55
    $ 15.55
    $ 15.55 - $ 15.55
    $ 15.55

    K-Rain's durable, high quality replacement solenoid has a captured plunger for easy removal when servicing without loosing internal parts. Our coil...

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    $ 15.55 - $ 15.55
    $ 15.55
    $ 15.55 - $ 15.55
    $ 15.55

  • K Rain - 3206 - PRO EX 2.0 Radio Frequency Small Antenna

    K-Rain
    $ 98.88 - $ 98.88
    $ 98.88
    $ 98.88 - $ 98.88
    $ 98.88

    Optional feature for the Pro EX 2.0 Modular Irrigation Controller.RF module w/short distance antenna.  This unit picks up the converted radio frequ...

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    $ 98.88 - $ 98.88
    $ 98.88
    $ 98.88 - $ 98.88
    $ 98.88
  • Sold out

    K Rain - 3208-HRS - Hardwired Rain Sensor

    K-Rain
    $ 45.90 - $ 45.90
    $ 45.90
    $ 45.90 - $ 45.90
    $ 45.90

    The K-Rain Rain/Freeze and Rain Sensors will turn your irrigation controller into an expert water manager by efficiently suspending watering during...

    View full details
    $ 45.90 - $ 45.90
    $ 45.90
    $ 45.90 - $ 45.90
    $ 45.90
    Sold out
  • K-Rain - Replacement Chassis for 2100 Series Controllers - - Irrigation - Big Frog Supply
    Sold out

    K-Rain - 32510 - Replacement Chassis for 2100 Series Controllers

    K-Rain
    $ 86.10 - $ 86.10
    $ 86.10
    $ 86.10 - $ 86.10
    $ 86.10

    Replacement Chassis for Timer Model #2210

    $ 86.10 - $ 86.10
    $ 86.10
    $ 86.10 - $ 86.10
    $ 86.10
    Sold out

  • K Rain - 2514 - Timer with Rain Switch, 110V IN 24V OUT 20VA

    K-Rain
    $ 190.85 - $ 190.85
    $ 190.85
    $ 190.85 - $ 190.85
    $ 190.85

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2100 models ...

    View full details
    $ 190.85 - $ 190.85
    $ 190.85
    $ 190.85 - $ 190.85
    $ 190.85
  • K-Rain - 2500 Series Single Station Rainswitch-Ready Controllers - - Irrigation - Big Frog Supply
    Sold out

    K-Rain - 2510 - 2500 Series Single Station Rain switch-Ready Controllers, 110V in 110V Out 2HP

    K-Rain
    $ 109.99 - $ 109.99
    $ 109.99
    $ 109.99 - $ 109.99
    $ 109.99

    Spec Sheet   Install Manual K-Rain’s Single Station Controllers look great and stay safe with rain-tight, attractive enclosures. The 2500 models ar...

    View full details
    $ 109.99 - $ 109.99
    $ 109.99
    $ 109.99 - $ 109.99
    $ 109.99
    Sold out

  • K Rain - 3202 - Pro Ex 2.0 Modular Irrigation Controller with 4 Station Module, 110V PRE-WIRE

    K-Rain
    $ 185.88 - $ 214.48
    $ 185.88 - $ 214.48
    $ 185.88 - $ 214.48
    $ 185.88

    Spec Sheet   Install Manual The Pro EX 2.0 Modular Irrigation Controller can be easily expanded from 4 to 16 stations. The largest backlit displa...

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    $ 185.88 - $ 214.48
    $ 185.88 - $ 214.48
    $ 185.88 - $ 214.48
    $ 185.88
  • Sold out

    K-Rain - 3202-WIFI-KIT- 1 Outdoor ProEX 2.0 Wi-Fi ENABLED CONTROLLER

    K-Rain
    $ 256.25 - $ 256.25
    $ 256.25
    $ 256.25 - $ 256.25
    $ 256.25

    Spec Sheet  Install Manual K-Rain has transformed the robust, reliable, feature-packed Pro EX 2.0 Irrigation Controller into an intelligent, mult...

    View full details
    $ 256.25 - $ 256.25
    $ 256.25
    $ 256.25 - $ 256.25
    $ 256.25
    Sold out

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