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

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 - P6000412 - 4000/5000 CAM O-Ring

    K-Rain
    $ 2.70 - $ 2.70
    $ 2.70
    $ 2.70 - $ 2.70
    $ 2.70

    4000/5000 CAM O RING      

    $ 2.70 - $ 2.70
    $ 2.70
    $ 2.70 - $ 2.70
    $ 2.70

  • 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

  • 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 - P6107042 - 4000/5000 Series Replacement 2 Zone CAM

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

    4000/5000 2 ZONE CAM      

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

  • K Rain - P6107043 - 4400/5400 3 Zone CAM

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

    3 Zone Cam, 4 Outlet Valve. Replacement part for K-Rain's 4400/5400 3 Zone Cam Indexing Valve.  

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

  • K Rain - P6107044 - 4400/5400 4 Zone CAM for 4 Outlet Indexing Valves

    K-Rain
    $ 15.18 - $ 15.18
    $ 15.18
    $ 15.18 - $ 15.18
    $ 15.18

    Four zone cam for four outlet valve    

    $ 15.18 - $ 15.18
    $ 15.18
    $ 15.18 - $ 15.18
    $ 15.18

  • 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 - 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 - 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 - P6107065 - 4600/5600 Series 5 Zone CAM

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

    4600/5600 5 ZONE CAM

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

  • 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 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 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 - 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 - 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 - 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 - P6107064 - 4600/5600 Series 4 Zone CAM for 6 Outlet Indexing Valves

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

    Four zone cam for six outlet valve    

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

  • K-rain #4000 Lite Stem/Disk Assembly Light Blue P7005509

    K-Rain
    $ 0.00 - $ 0.00
    $ 0.00
    $ 24.34
    $ 24.34 - $ 24.34
    $ 24.34

    Made from the best-grade materials to ensure lasting durability Ergonomic design offers hassle-free use Corrosion and dust resistant for excellent...

    View full details
    $ 0.00 - $ 0.00
    $ 0.00
    $ 24.34
    $ 24.34 - $ 24.34
    $ 24.34

  • K Rain - P8002902 - 6000 Series 2 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 P8002804 Four Outlet Valve Top Assembly Replacement Part

    K-Rain
    $ 71.20 - $ 71.20
    $ 71.20
    $ 71.20 - $ 71.20
    $ 71.20

    K-Rain P8002804 6000 4 Outlet Top Assembly

    $ 71.20 - $ 71.20
    $ 71.20
    $ 71.20 - $ 71.20
    $ 71.20

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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