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Coiled 250-foot roll of 18 AWG 4-conductor irrigation control wire, black outer jacket with color-coded inner conductors visible, direct-burial.

18/4 250ft 4-Conductor Irrigation Control Wire - 18 AWG

Brand: Irrigation Wire
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$146.44
$109.83
SKU 18/4X250
In Stock (20)

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250-foot 18 AWG, 4-conductor irrigation control wire designed for reliable, low-voltage sprinkler and valve control installations. This direct-burial rated cable uses solid copper conductors and color-coded PVC insulation for fast identification during installation, making it a dependable choice for residential and light-commercial irrigation systems. citeturn1search2turn1search1

  • Length: 250 feet on a coil—convenient for zone runs and replacements. citeturn1search2
  • Conductors: Four insulated 18 AWG conductors for standard valve and controller connections. citeturn1search1
  • Construction: Solid copper conductors with color-coded PVC insulation and a durable outer jacket for moisture and UV resistance. citeturn1search3turn1search0
  • Installation: Rated for direct burial; suitable for underground runs to sprinkler valves and field controllers. citeturn1search1turn1search3
  • Standards: UL-listed for irrigation applications, providing safety and compatibility with common irrigation controllers. citeturn1search4turn1search3

Use this 18/4 250ft roll when replacing worn runs or wiring new zones. Its color-coded inner conductors simplify troubleshooting and installation, while the rugged jacket withstands outdoor conditions. Compatible with standard irrigation controllers and valve solenoids; pair with waterproof connectors and proper splice methods for long-term reliability. citeturn1search3turn1search2

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Frequently Asked Questions

What is the length and conductor count for this wire?
This roll is 250 feet long with four 18 AWG conductors, suitable for standard irrigation valve wiring. citeturn1search2turn1search1
Is this wire rated for direct burial underground?
Yes. The cable is designed for direct-burial installations and features a durable outer jacket for moisture and outdoor exposure. citeturn1search3
Will this wire work with common irrigation controllers?
Yes. Solid copper, color-coded conductors are compatible with typical low-voltage irrigation controllers and valve solenoids. citeturn1search3turn1search4

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