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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 - P8002806 - 6000 Series 6 Outlet Top Assembly

    K-Rain
    $ 76.13 - $ 76.13
    $ 76.13
    $ 76.13 - $ 76.13
    $ 76.13

    6000 6 OUTLET TOP ASSEMBLY

    $ 76.13 - $ 76.13
    $ 76.13
    $ 76.13 - $ 76.13
    $ 76.13

  • K RAIN - 1522 - Pump Start Relay - 3HP 110V/220V 24V COIL

    K-Rain
    $ 70.79 - $ 70.79
    $ 70.79
    $ 70.79 - $ 70.79
    $ 70.79

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

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    $ 70.79 - $ 70.79
    $ 70.79
    $ 70.79 - $ 70.79
    $ 70.79

  • 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...

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    $ 81.96 - $ 81.96
    $ 81.96
    $ 81.96 - $ 81.96
    $ 81.96

  • K Rain - 1553 - Pump Start Relay - 3HP/110V 10HP/220V 3 Phase 24V Coil

    K-Rain
    $ 112.79 - $ 112.79
    $ 112.79
    $ 112.79 - $ 112.79
    $ 112.79

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

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    $ 112.79 - $ 112.79
    $ 112.79
    $ 112.79 - $ 112.79
    $ 112.79

  • K Rain - P8600000 - Body Seal for 5000/6000 Series Indexing Valve

    K-Rain
    $ 4.50 - $ 4.50
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50

    5000/6000 BODY SEAL P8600000

    $ 4.50 - $ 4.50
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50

  • 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 - P7005610 - 4000 Valve Top Body O-Ring

    K-Rain
    $ 4.50 - $ 4.50
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50

    4000 Series Indexing Valve Body O-Ring. Spare part.    

    $ 4.50 - $ 4.50
    $ 4.50
    $ 4.50 - $ 4.50
    $ 4.50
  • Sold out

    K Rain - 9958 - DAYWHEEL ASSY; DW, PINS, CAP P1000108 9958

    K-Rain
    $ 8.10 - $ 8.10
    $ 8.10
    $ 8.10 - $ 8.10
    $ 8.10

    DAYWHEEL ASSY; DW, PINS, CAP P1000108 9958

    $ 8.10 - $ 8.10
    $ 8.10
    $ 8.10 - $ 8.10
    $ 8.10
    Sold out

  • 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...

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    $ 45.99 - $ 45.99
    $ 45.99
    $ 45.99 - $ 45.99
    $ 45.99

  • K Rain - P8002704 - 6000 Series 4 Outlet Valve Bottom

    K-Rain
    $ 53.95 - $ 53.95
    $ 53.95
    $ 53.95 - $ 53.95
    $ 53.95

    6000 4 OUTLET VALVE BOTTOM

    $ 53.95 - $ 53.95
    $ 53.95
    $ 53.95 - $ 53.95
    $ 53.95

  • K Rain - PFSA - Shrub Adapter with Male Threads For Female Nozzles

    K-Rain
    $ 1.50 - $ 1.50
    $ 1.50
    $ 1.50 - $ 1.50
    $ 1.50

    FOR FEMALE NOZZLES, SHRUB ADAPTER W/ MALE THREAD

    $ 1.50 - $ 1.50
    $ 1.50
    $ 1.50 - $ 1.50
    $ 1.50

  • K Rain - P6200400 - 4000/5000 CAM Screws 8 X 1 PHIL PAN (SET OF 2)

    K-Rain
    $ 1.78 - $ 1.78
    $ 1.78
    $ 1.78 - $ 1.78
    $ 1.78

    4000/5000 CAM SCREWS 8 X 1 PHIL PAN (SET OF 2)      

    $ 1.78 - $ 1.78
    $ 1.78
    $ 1.78 - $ 1.78
    $ 1.78

  • K Rain - P7005507 - 4000 Stem and Disk STD (.028-W)

    K-Rain
    $ 32.38 - $ 32.38
    $ 32.38
    $ 32.38 - $ 32.38
    $ 32.38

    4000 STEM/DISK STD (.028-W)      

    $ 32.38 - $ 32.38
    $ 32.38
    $ 32.38 - $ 32.38
    $ 32.38

  • K Rain - P7005000 - 4000 Series Valve Top

    K-Rain
    $ 30.60 - $ 30.60
    $ 30.60
    $ 30.60 - $ 30.60
    $ 30.60

    4000 VALVE TOP    

    $ 30.60 - $ 30.60
    $ 30.60
    $ 30.60 - $ 30.60
    $ 30.60

  • K Rain - 3205 - Pro Ex 2.0 4 Zone Module Expansion

    K-Rain
    $ 44.05 - $ 44.05
    $ 44.05
    $ 44.05 - $ 44.05
    $ 44.05

    PRO EX 2.0, 4 ZONE MODULE

    $ 44.05 - $ 44.05
    $ 44.05
    $ 44.05 - $ 44.05
    $ 44.05

  • K Rain - P52336 - K Spray Cap for Reclaimed Water, Purple

    K-Rain
    $ 1.55 - $ 1.55
    $ 1.55
    $ 1.55 - $ 1.55
    $ 1.55

    K SPRAY CAP - PURPLE- FOR RECLAIM

    $ 1.55 - $ 1.55
    $ 1.55
    $ 1.55 - $ 1.55
    $ 1.55

  • K Rain - P8003050 - 6000 Series Stem and Disk STD (.032-R)

    K-Rain
    $ 50.38 - $ 50.38
    $ 50.38
    $ 50.38 - $ 50.38
    $ 50.38

    6000 STD. STEM/DISK (.032-R)

    $ 50.38 - $ 50.38
    $ 50.38
    $ 50.38 - $ 50.38
    $ 50.38

  • K Rain - P3004770 - Solenoid Adapter for Rain Bird Valves, Pack of 5

    K-Rain
    $ 21.65 - $ 21.65
    $ 21.65
    $ 21.65 - $ 21.65
    $ 21.65

    SOLENOID ADAPTER, FOR RAINBIRD VALVES, PACK of 5 UNITS

    $ 21.65 - $ 21.65
    $ 21.65
    $ 21.65 - $ 21.65
    $ 21.65

  • 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 - K4400 - 4000 Series Valve, 4 Outlet, NO CAM

    K-Rain
    $ 48.53 - $ 48.53
    $ 48.53
    $ 48.53 - $ 48.53
    $ 48.53

    Spec Sheet   Install Manual The 4000 offers a reliable, economical way to automate multiple zoned residential and small commercial irrigation syste...

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    $ 48.53 - $ 48.53
    $ 48.53
    $ 48.53 - $ 48.53
    $ 48.53

  • K-Rain - 4402 - 4000 Series Valve, 4 Outlet, Camed for 2 Zone Operation

    K-Rain
    $ 53.89 - $ 53.89
    $ 53.89
    $ 53.89 - $ 53.89
    $ 53.89

    Spec Sheet    Install Manual The 4000 offers a reliable, economical way to automate multiple zoned residential and small commercial irrigation syst...

    View full details
    $ 53.89 - $ 53.89
    $ 53.89
    $ 53.89 - $ 53.89
    $ 53.89

  • K-Rain - 4403- 4000 Series Valve, 4 Outlet, Cammed for 3 Zone Operation

    K-Rain
    $ 56.50 - $ 56.50
    $ 56.50
    $ 56.50 - $ 56.50
    $ 56.50

    Spec Sheet    Install Manual The 4000 offers a reliable, economical way to automate multiple zoned residential and small commercial irrigation syst...

    View full details
    $ 56.50 - $ 56.50
    $ 56.50
    $ 56.50 - $ 56.50
    $ 56.50

  • K-Rain - 4404 - 4000 Series Valve, 4 Outlet, Cammed for 4 Zone Operation

    K-Rain
    $ 62.70 - $ 62.70
    $ 62.70
    $ 62.70 - $ 62.70
    $ 62.70

    Spec Sheet   Install Manual The 4000 offers a reliable, economical way to automate multiple zoned residential and small commercial irrigation syste...

    View full details
    $ 62.70 - $ 62.70
    $ 62.70
    $ 62.70 - $ 62.70
    $ 62.70

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.

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