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Woods 500 ft. 18/3 Solid Copper Sprinkler Wire

Woods 500 ft. 18/3 Solid Copper Sprinkler Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Woods 500 ft. 18/3 Solid Copper Sprinkler Wire is built to power large, leak-free irrigation systems with unwavering reliability. This 18/3 low-voltage cable uses solid copper cond…

Woods MPN 547030508
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $0.99, average $0.49
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About Product Overview

Woods 500 ft. 18/3 Solid Copper Sprinkler Wire is built to power large, leak-free irrigation systems with unwavering reliability. This 18/3 low-voltage cable uses solid copper conductors and a rugged PVC jacket to deliver consistent performance from the controller to every valve across expansive landscape layouts.

  • Three solid copper conductors (18 AWG) including a dedicated ground conductor, ensuring low resistance and stable signaling for sprinkler valve coils and controllers.
  • Direct burial rated with a durable PVC jacket, designed to be buried underground without additional conduit in many installations.
  • UV-resistant and outdoor-ready jacket stands up to sun exposure and temperature swings, preserving flexibility and longevity in yards, gardens, and public landscapes.
  • Flame retardant and UL Listed, meeting safety standards for outdoor electrical work and providing peace of mind on job sites.
  • Wet location capable—engineered to operate reliably in damp soil and trench environments commonly found around irrigation mains.
  • Voltage rating: 30V; Amp rating: 15A making it suitable for typical low-voltage sprinkler systems and coil loads without excessive voltage drop.
  • 500 ft spool reduces field splicing and simplifies long runs between controllers, valves, and zones.
  • Color: black for low visibility and compatibility with standard irrigation hardware and trenching layouts.
  • Temperature rating: 90 and outdoor performance specs ensure dependable operation across a wide range of conditions.

Designed for irrigation professionals and serious DIYers alike, this Woods sprinkler wire is the backbone of a dependable zone-first irrigation strategy. Use it to run from your controller to multi-zone valve manifolds, powering valves with consistent current and minimizing voltage drop across long distances. The 18/3 configuration provides a clean, organized installation with a dedicated ground path, reducing noise and interference in buried systems.

Practical tips for best results: plan your route to minimize sharp bends, bury the cable at an appropriate depth to protect against damage, and keep connections dry and protected from moisture during splicing. With Woods 500 ft. 18/3 Solid Copper Sprinkler Wire, you’re picking a robust, weather-ready solution designed to deliver reliable irrigation control season after season.

The Details Specifications

Brand Woods
SKU 33653
UPC 029892349011
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 500
Unit of Measure 500 SO
Dimensions (L × W × H) 11 × 11 × 6
Weight 13 lbs
Cubic Feet 0.38281 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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