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250-foot spool of 18 AWG 5-conductor irrigation control wire showing black outer jacket and color-coded inner conductors.

18/5X250 - 18 AWG 5-Conductor Irrigation Control Wire, 250 ft

Brand: Irrigation Wire
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$169.43
$127.07
SKU 18/5X250
In Stock (73)

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Reliable 18/5X250 irrigation control wire-18 AWG, five conductors on a 250-foot spool-designed for low-voltage landscape and sprinkler systems. Use it to connect controllers, field controls and solenoid valves with clear color-coded conductors for fast installation and troubleshooting.

  • 18 AWG solid copper conductors provide dependable low-voltage conductivity for irrigation controls.
  • Five color-coded conductors plus common make zoning and troubleshooting straightforward on controllers.
  • 250 ft spool covers medium to large residential runs and many commercial valve groupings.
  • PVC-insulated conductors and a UV-resistant polyethylene (PE) outer jacket protect against moisture and sunlight.
  • Suitable for direct burial in valve boxes or conduit; typically rated for low-voltage (30V) irrigation circuits.
  • Compatible with most irrigation controllers and solenoid valves; use waterproof wire nuts or gel-filled connectors for splices.

Whether you are wiring a new system or repairing an existing one, the 18/5X250 spool is a practical, contractor-friendly choice. Inspect local codes and product labels for specific ratings before installation, and always seal splices to prevent corrosion and failure.

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Frequently Asked Questions

What does 18/5X250 mean for this irrigation wire?
It denotes 18 AWG wire with five conductors on a 250-foot spool, intended for irrigation control circuits.
Is this wire suitable for direct burial outdoors?
Yes. This style of 18/5 irrigation cable is typically rated for direct burial and has a UV- and moisture-resistant jacket.
Can I use it to connect controllers to solenoid valves?
Yes. The cable is designed for low-voltage controller outputs and valve solenoids; use waterproof connectors for splices.
What voltage rating should I expect from this cable?
These control cables are typically rated for low-voltage irrigation systems (around 30V); verify specific ratings on product labels.

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