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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 - Pro Series 100 Electric Valves Without Flow Control - - Irrigation - Big Frog Supply

    K-Rain - 7001-NFC - 100 Valve: 1" NPT No Flow Control

    K-Rain
    $ 24.63 - $ 24.63
    $ 24.63
    $ 24.63 - $ 24.63
    $ 24.63

    Spec Sheet   Install Manual This reliable valve offers a straight through flow pattern that dramatically reduces pressure loss and reduces the ri...

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    $ 24.63 - $ 24.63
    $ 24.63
    $ 24.63 - $ 24.63
    $ 24.63

  • K-Rain - 71201 - K-Spray Series Female Risers

    K-Rain
    $ 10.83 - $ 10.83
    $ 10.83
    $ 10.83 - $ 10.83
    $ 10.83

    Spec Sheet   Install Manual The K-Spray line offers system versatility with a wide range of pop-up heights suited for many applications from smal...

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    $ 10.83 - $ 10.83
    $ 10.83
    $ 10.83 - $ 10.83
    $ 10.83

  • 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 - P1111025 - 110 VAC Timer Motor

    K-Rain
    $ 71.95 - $ 71.95
    $ 71.95
    $ 71.95 - $ 71.95
    $ 71.95

    110 VAC TIMER MOTOR

    $ 71.95 - $ 71.95
    $ 71.95
    $ 71.95 - $ 71.95
    $ 71.95

  • 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 - 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 - 2500 Series Single Station Rainswitch-Ready Controllers - - Irrigation - Big Frog Supply

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

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    $ 109.99 - $ 109.99
    $ 109.99
    $ 109.99 - $ 109.99
    $ 109.99

  • K-Rain - FN - 10' Female Nozzles

    K-Rain
    $ 1.10 - $ 1.10
    $ 1.10
    $ 1.10 - $ 1.10
    $ 1.10

    Spec Sheet K-Rain's FN Series Fixed Pattern Female Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully des...

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    $ 1.10 - $ 1.10
    $ 1.10
    $ 1.10 - $ 1.10
    $ 1.10

  • K-rain P15SS - 15' SIDE STRIP NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15Q - 15' QUARTER CIRCLE NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15HL - 15' HIGH/LOW NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15H - 15' HALF CIRCLE NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15F - 15' FULL CIRCLE NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15ES - 15' END STRIP NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

    View full details
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain P15CS - 15' CENTER STRIP NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains Male Thread Fixed Pattern Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to provided ...

    View full details
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain KV8 - 8' VARIABLE ARC NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains KV Adjustable Nozzles have a superior spray pattern that ensures proper precipitation rates throughout the adjustment. FEATURES 8' Variabl...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain KV17 - 17' VARIABLE ARC NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains KV Adjustable Nozzles have a superior spray pattern that ensures proper precipitation rates throughout the adjustment. FEATURES 17' Variab...

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    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain KV10 - 10' VARIABLE ARC NOZZLE, MALE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains KV Adjustable Nozzles have a superior spray pattern that ensures proper precipitation rates throughout the adjustment. FEATURES 10' Variab...

    View full details
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-rain FN-15HL - 15' HIGH LOW FEMALE NOZZLE

    K-Rain
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

    K-Rains FN Series Fixed Pattern Female Nozzles deliver superior matched precipitation for the most popular arc settings. Carefully designed to prov...

    View full details
    $ 0.79 - $ 0.79
    $ 0.79
    $ 0.79 - $ 0.79
    $ 0.79

  • K-RAIN - RN200-ADJ-90-270 - 19' ROTARY NOZZLE, ADJUSTABLE ARC 90 TO 270 DEGREE

    K-Rain
    $ 5.36 - $ 5.36
    $ 5.36
    $ 5.36 - $ 5.36
    $ 5.36

    Adjustable Rotary Nozzle 90 to 270 degrees with a radius of 16' to 19'. K-Rains series is the only combination of rotary nozzles allowing the contr...

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    $ 5.36 - $ 5.36
    $ 5.36
    $ 5.36 - $ 5.36
    $ 5.36

  • K-RAIN - 76001-RCW - 6'' K-SPRAY W/ FEMALE RISER RCW

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

    From small flower beds to residential and light commercial lawns and planted areas, the K-Spray™ line has the pop-up height for the job. Manufactur...

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    $ 5.99 - $ 5.99
    $ 5.99
    $ 5.99 - $ 5.99
    $ 5.99
  • Sold out

    K-Rain PRO LC, 4 Station, WiFi Enabled OUTDOOR Controller

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 85.44
    $ 85.44 - $ 85.44
    $ 85.44

    Description The PRO-LC irrigation controller is feature-packed, user-friendly and now a Wi-Fi-ready controller. The optional BRIDGE Wi-Fi module, s...

    View full details
    $ 0.00 - $ 0.00
    $ 0.00
    $ 85.44
    $ 85.44 - $ 85.44
    $ 85.44
    Sold out

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

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 298.33
    $ 298.33 - $ 298.33
    $ 298.33

      K-Rain has transformed the robust, reliable, feature-packed Pro EX 2.0 Irrigation Controller into an intelligent, multi-tasking, productivity enh...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 298.33
    $ 298.33 - $ 298.33
    $ 298.33

  • 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

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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