--- product_id: 5834325 title: "Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary from the Parent Company of Invisible Fence Brand" brand: "petsafe" price: "£21.17" currency: GBP in_stock: true reviews_count: 13 category: "Pet Safe" url: https://www.desertcart.co.uk/products/5834325-boundary-wire-150-foot-spool-of-solid-core-20-gauge store_origin: GB region: United Kingdom --- # 150 ft length for custom boundaries 20-gauge solid core copper wire Direct burial rated, waterproof ready Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary from the Parent Company of Invisible Fence Brand **Brand:** petsafe **Price:** £21.17 **Availability:** ✅ In Stock ## Summary > 🐾 Secure your pet’s freedom with invisible boundaries that keep tails wagging! ## Quick Answers - **What is this?** Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary from the Parent Company of Invisible Fence Brand by petsafe - **How much does it cost?** £21.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/5834325-boundary-wire-150-foot-spool-of-solid-core-20-gauge) ## Best For - petsafe enthusiasts ## Why This Product - Trusted petsafe brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Since 1998:** Backed by PetSafe’s legacy of innovation and expert U.S.-based customer support. - • **Seamless Compatibility:** Works flawlessly with Pawz Away and PetSafe in-ground fences for easy expansion. - • **Premium Solid Copper Core:** Durable 20-gauge wire ensures reliable signal and long-lasting performance. - • **Weatherproof & Buried Deep:** Rated for direct burial, built to withstand outdoor elements without fail. - • **Tailor Your Pet’s Territory:** 150-foot spool lets you design the perfect safe zone for your furry friend. ## Overview This 150-foot spool of 20-gauge solid core copper wire from PetSafe is designed for in-ground pet containment systems. Rated for direct burial and compatible with Pawz Away and PetSafe fences, it allows you to customize and expand your pet’s safe outdoor area. Trusted since 1998, it combines durability, weather resistance, and expert support to keep your pet secure and happy. ## Description Create a custom boundary with your PetSafe Pawz Away Outdoor Pet Barrier Boundary Wire orexpand your in-ground fence boundary. Each spool of extra in-ground boundary wire comes with 150 ft. / 45 meters of 20 gauge, solid core, copper wire rated for direct burial. The length of wire needed will vary due to amount of twisted wire and the layout you select. A waterproof connection is needed for proper performance when adding additional boundary wire. We recommend using our Splice Kits (RFA-366) which include wire connectors and gel-filled capsules. PetSafe brand is here to help you and your pet live happy together. Review: Works perfectly - This works perfectly well as advertised. Recommended. Review: great product - perfect ## Features - Expand Your Existing In-Ground Fence: Help train your pet to stay within certain outdoor areas; custom-shaped area - Included: 150-foot spool of insulated 20-gauge solid copper wire - Compatibility: This wire works with Pawz Away Outdoor Barrier (sold separately) and any PetSafe In-Ground Fence - Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy - U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002GNSJCK | | Best Sellers Rank | #14,233 in Pet Supplies ( See Top 100 in Pet Supplies ) #18 in Dog Wireless Fences | | Brand | PetSafe | | Brand Name | PetSafe | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 4,090 Reviews | | Finish Type | Unfinished | | Gauge | 20 | | Global Trade Identification Number | 00729849120600 | | Included Components | 150 ft Spool of 20 Gauge Wire | | Item Dimensions | 4.19 x 4.12 x 2.88 inches | | Item Form | Solid Single-Strand | | Item Shape | Cylinder | | Item Type Name | Boundary Wire | | Item Weight | 13.52 ounces | | Manufacturer | Radio Systems Corporation | | Material | Copper | | Model Number | RFA-394 | | Number of Items | 1 | | Part Number | RFA-394 | | UPC | 729849120600 | | Unit Count | 1 Count | | Warranty Description | 1 Year Limited Warranty | | Wire Diameter | 0.81 Millimeters | ## Product Details - **Brand:** PetSafe - **Color:** Black - **Finish Type:** Unfinished - **Item Weight:** 0.85 Pounds - **Material:** Copper ## Images ![Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary from the Parent Company of Invisible Fence Brand - Image 1](https://m.media-amazon.com/images/I/61Z-UxneF5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfectly *by A***N on April 29, 2026* This works perfectly well as advertised. Recommended. ### ⭐⭐⭐⭐⭐ great product *by L***S on March 28, 2026* perfect ### ⭐⭐⭐⭐⭐ Easy to use *by A***A on April 29, 2026* Easy to use perfect for pet fencing ## Frequently Bought Together - PetSafe Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary – from The Parent Company of Invisible Fence Brand - PetSafe Pawz Away Outdoor Pet Barrier Transmitter, Extra Add-A-Barrier for Dogs & Cats --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/5834325-boundary-wire-150-foot-spool-of-solid-core-20-gauge](https://www.desertcart.co.uk/products/5834325-boundary-wire-150-foot-spool-of-solid-core-20-gauge) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-01*