PetSafe Pet Fence Boundary Wire - 20 Gauge/500 Feet

Universal In-Ground Fence Wire

The PetSafe Pet Fence Boundary Wire provides 500 feet of professional-grade 20-gauge solid core copper wire for in-ground fence installation or expansion. Compatible with all major in-ground fence brands, this durable wire covers 1/3 to 1/2 acre and is ideal for new installations, repairs, or system expansions.

Professional-Grade Wire

• 500-Foot Roll: Covers approximately 1/3 to 1/2 acre depending on layout configuration
• 20-Gauge Solid Core: Heavy-duty copper wire provides reliable signal transmission
• Universal Compatibility: Works with PetSafe, SportDOG, and most other in-ground fence brands
• Durable Construction: Polyethylene insulation protects against moisture, corrosion, and lawn equipment
• Direct Burial Rated: Designed for underground installation in all soil types
• Easy to Work With: Flexible enough for tight corners yet sturdy enough for long runs

Installation & Expansion

Perfect for new fence installations, expanding existing systems to cover more area, or replacing damaged sections of boundary wire. The 500-foot length is ideal for most residential properties and provides extra wire for repairs.

Model: RFA-1 | Coverage: 1/3 to 1/2 acre | Installation: Bury 1-3 inches deep or secure above ground | Compatibility: All major in-ground fence brands