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Irrigation Supplies

Irrigation supplies to build, repair, and upgrade any sprinkler or drip system. Shop controllers, valves, sprinklers/rotors, dripline & emitters, backflow protection, pipe & fittings, filters/regulators, wire, and tools—everything you need from one place.

Shop by category

  • Controllers & sensors: smart Wi-Fi and standard timers, rain/freeze/flow sensors
  • Valves & manifolds: inline, anti-siphon, jar-top, solenoids & repair parts
  • Sprinklers & nozzles: sprays, rotors, high-efficiency nozzles, risers
  • Drip irrigation: 17mm dripline, 1/2" & 1/4" tubing, emitters, micro-sprays, fittings
  • Backflow prevention: PVB, RPZ, DC assemblies, test kits & covers
  • Pipe & fittings: PVC & poly, tees/elbows/adapters, swing joints
  • Filtration & regulation: screen/disc filters, 25–30 PSI regulators for drip
  • Wire & electrical: control cable, two-wire, waterproof connectors
  • Tools & repair: stakes, clamps, cement & primer, winterization gear

Quick planning tips

  1. Verify water: note static pressure and available flow (GPM) before sizing pipe/heads.
  2. Zone by plant needs: turf with sprays/rotors; beds, trees, and planters with drip.
  3. Protect the system: add the required backflow device; use filters & pressure regulation on drip.
  4. Build for service: label zones, use valve boxes, and choose fittings that match your pipe & thread type.

Use filters to narrow by brand, category, size, connection, and feature. Orders ship fast from Big Frog Supply—need help speccing a parts list? Just ask.

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

    K-Rain - RPS75 - Series 4 Inch Rotors

    K-Rain
    $ 8.94 - $ 8.94
    $ 8.94
    $ 8.94 - $ 8.94
    $ 8.94

    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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    $ 8.94 - $ 8.94
    $ 8.94
    $ 8.94 - $ 8.94
    $ 8.94
  • 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 Just another reason why K-Rain is the automatic choice among pros.  The K-Rain® line of Single Station Controllers can b...

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

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

    K-Rain
    $ 13.25 - $ 13.25
    $ 13.25
    $ 13.25 - $ 13.25
    $ 13.25

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

    View full details
    $ 13.25 - $ 13.25
    $ 13.25
    $ 13.25 - $ 13.25
    $ 13.25

  • K Rain - P8002903 - 6000 Series 3 Zone CAM

    K-Rain
    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

    6000 3 ZONE CAM

    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

  • K Rain - P8002906 - 6000 Series 6 Outlet CAM

    K-Rain
    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

    6000 6 OUTLET CAM

    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

  • K Rain - P6107066 - 4600/5600 Series 6 Zone CAM

    K-Rain
    $ 12.60 - $ 12.60
    $ 12.60
    $ 12.60 - $ 12.60
    $ 12.60

    4600/5600 6 ZONE CAM 4000 6 ZONE CAM 6 OUTLET

    $ 12.60 - $ 12.60
    $ 12.60
    $ 12.60 - $ 12.60
    $ 12.60

  • 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...

    View full details
    $ 81.92 - $ 81.92
    $ 81.92
    $ 81.92 - $ 81.92
    $ 81.92

  • K-rain P8005001 Vacuum Breaker Assembly Spare Part

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 13.19
    $ 13.19 - $ 13.19
    $ 13.19

    K-RAIN® Vacuum Breaker Assembly, For Use With: 6000 Series Indexing Valve

    $ 0.00 - $ 0.00
    $ 0.00
    $ 13.19
    $ 13.19 - $ 13.19
    $ 13.19

  • K Rain - P8002904 - 6000 Series 4 Outlet CAM

    K-Rain
    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

    6000 4 OUTLET CAM

    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

  • K Rain- P8002905 - 6000 Series 5 Outlet CAM

    K-Rain
    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

    6000 5 OUTLET CAM

    $ 12.58 - $ 12.58
    $ 12.58
    $ 12.58 - $ 12.58
    $ 12.58

  • K-RAIN - 78006 - PRO-S 6" Pop-Up with Side Inlet

    K-Rain
    $ 3.62 - $ 3.62
    $ 3.62
    $ 3.62 - $ 3.62
    $ 3.62

    Spec Sheet The Pro-S™ Spray is designed to provide long life and outstanding performance. The result of precision engineering and extensive field ...

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    $ 3.62 - $ 3.62
    $ 3.62
    $ 3.62 - $ 3.62
    $ 3.62

  • 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 Just another reason why K-Rain is the automatic choice among pros.  The K-Rain® line of Single Station Controllers ca...

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

  • 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 P8003051 6000 LITE STEM/DISK (.028-W)

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 41.04
    $ 41.04 - $ 41.04
    $ 41.04

    Replacement light stem/disk (.028-W) for the 6000 Series Indexing Valve.

    $ 0.00 - $ 0.00
    $ 0.00
    $ 41.04
    $ 41.04 - $ 41.04
    $ 41.04

  • K-Rain - 78012 - PRO-S 12" Pop-up Side Outlet

    K-Rain
    $ 8.93 - $ 8.93
    $ 8.93
    $ 8.93 - $ 8.93
    $ 8.93

    Spec Sheet The Pro-S™ Spray is designed to provide long life and outstanding performance. The result of precision engineering and extensive field ...

    View full details
    $ 8.93 - $ 8.93
    $ 8.93
    $ 8.93 - $ 8.93
    $ 8.93

  • K-Rain - 13003-CV - MiniPro 4 inch Rotor with Check Valve

    K-Rain
    $ 11.50 - $ 11.50
    $ 11.50
    $ 11.50 - $ 11.50
    $ 11.50

    Spec Sheet   Install Manual The MiniPro is a gear-driven, rotary type sprinkler, capable of covering an area of 18' to 36' (5.5 to 11.0 M) radius...

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    $ 11.50 - $ 11.50
    $ 11.50
    $ 11.50 - $ 11.50
    $ 11.50

  • K-Rain - Adjustable 90° – 270° Degrees Rotary Nozzles

    K-Rain
    $ 5.99 - $ 6.80
    $ 5.99 - $ 6.80
    $ 5.99 - $ 6.80
    $ 5.99

    Spec Sheet K-Rain’s series is the only combination of rotary nozzles allowing the contractor to carry fewer sku’s in their trucks. The 90° – 270° ...

    View full details
    $ 5.99 - $ 6.80
    $ 5.99 - $ 6.80
    $ 5.99 - $ 6.80
    $ 5.99

  • K Rain - P6107063 - 4600/5600 3 Zone CAM

    K-Rain
    $ 12.60 - $ 12.60
    $ 12.60
    $ 12.60 - $ 12.60
    $ 12.60

    4600/5600 3 ZONE CAM      

    $ 12.60 - $ 12.60
    $ 12.60
    $ 12.60 - $ 12.60
    $ 12.60

  • K-Rain - 4606 - 4000 Series Valve, 6 Outlet, Models Cammed for 6 Zone Operation

    K-Rain
    $ 80.35 - $ 80.35
    $ 80.35
    $ 80.35 - $ 80.35
    $ 80.35

    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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    $ 80.35 - $ 80.35
    $ 80.35
    $ 80.35 - $ 80.35
    $ 80.35

  • 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 - 7101-J - PROSERIES 150 Jar Top Valve, 1" NPT

    K-Rain
    $ 19.15 - $ 19.15
    $ 19.15
    $ 19.15 - $ 19.15
    $ 19.15

    Spec Sheet   Install Manual K-Rain’s ProSeries 150 Valves offer the irrigation professional a wide array of features and benefits. The 1" (2,5 cm...

    View full details
    $ 19.15 - $ 19.15
    $ 19.15
    $ 19.15 - $ 19.15
    $ 19.15

  • K-Rain - 6605 - 6000 Series Valve, 6 Outlet, Cammed for 5 Zones

    K-Rain
    $ 185.75 - $ 185.75
    $ 185.75
    $ 185.75 - $ 185.75
    $ 185.75

    Spec Sheet   Install Manual K-RAIN MODEL 6000: DISTRIBUTING VALVE The 6000 line of distributing valves offers exceptional reliability and durabilit...

    View full details
    $ 185.75 - $ 185.75
    $ 185.75
    $ 185.75 - $ 185.75
    $ 185.75

  • K-Rain - 4605 - 4000 Series Valve, 6 Outlet, Models Cammed for 5 Zone Operation

    K-Rain
    $ 80.35 - $ 80.35
    $ 80.35
    $ 80.35 - $ 80.35
    $ 80.35

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

    View full details
    $ 80.35 - $ 80.35
    $ 80.35
    $ 80.35 - $ 80.35
    $ 80.35

  • 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

Pro tips: Dry-fit PVC before gluing, use primer & cement on sockets (no glue on threads), and flush lines before installing nozzles or emitters. In freezing climates, isolate and winterize. Not sure which parts match your setup? Tell us pipe size, zone GPM, and local code—we’ll point you to the right items.

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