--- product_id: 613957650 title: "Wirefy 2\" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll" price: "€ 142.85" currency: EUR in_stock: true reviews_count: 1 url: https://www.desertcart.hr/products/613957650-wirefy-2-heat-shrink-tubing-large-diameter-3-1-ratio store_origin: HR region: Croatia --- # 3:1 shrink ratio for ultra-tight fit 50 ft roll covers multiple projects Adhesive-lined for sealed, moisture-proof connections Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll **Price:** € 142.85 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Seal it tight, shrink it right β€” the pro’s choice for lasting connections! ## Quick Answers - **What is this?** Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - **How much does it cost?** € 142.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/613957650-wirefy-2-heat-shrink-tubing-large-diameter-3-1-ratio) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Dual-wall construction offers superior abrasion, heat, and fluid resistance for industrial-strength protection. - β€’ **Seal the Deal:** Heat-activated adhesive lining creates a moisture-resistant, durable bond that outperforms standard tubing. - β€’ **Size That Works:** Generous 2-inch diameter tubing fits large cables and connectors, perfect for heavy-duty and complex projects. - β€’ **Shrink Like a Pro:** 3:1 ratio shrinks tubing to a third of its size, ensuring a snug, professional-grade seal every time. - β€’ **Effortless Application:** Simply slide on and heatβ€”achieve flawless insulation and protection in seconds, no expert skills needed. ## Overview Wirefy 2" Heat Shrink Tubing delivers industrial-grade, dual-wall protection with a powerful 3:1 shrink ratio and heat-activated adhesive lining. This 50-foot roll of large diameter tubing ensures tight, moisture-resistant seals on cables and connectors, making it ideal for automotive, electrical, and DIY projects requiring durable, professional insulation. ## Description Product description Cross-Linked Polyolefin PROFESSIONAL GRADE Improved temperature resistance, tear and abrasion resistance and long-term performance. Heat Activated Adhesive RESISTANT CONNECTIONS When heat is applied, adhesive comes out and seals the connection, creating a resistant insulation. Secure Seal TIGHTER WIRE GRIP Recovers to 1/3 of its diameter, and makes a tight seal. No air gaps between the wire and tubing. Large Variety of Options PICK THE TUBING YOU NEED Our heat shrink tubing comes in kits as well as rolls. We offer a great variety of sizes and colors. VERSATILE HEAT SHRINK TUBING BATTERY CABLES Use with battery lugs in automotive projects. Make safe and secure connections in seconds. SEALING CONNECTIONS Seal your quick disconnect connections to make them resistant in motorcycle and other projects. DAMAGED CHARGERS Repair your charger and ensure long-term performance in seconds. Easy to use for everyone. ROPE ENDS Make resistant insulation on your ropes, shoelace ends and mountaineering gear. Super Versatile Heat Shrink Tubing Are you looking to fix a damaged wire, seal out moisture, or provide enhanced strain relief? Wirefy heat shrink tubing is an easy to use solution that can be used in automotive, hobby RC, and home electrical wiring projects. When heat is applied, this wire shrink wrap tubing will recover to a 1/3 of its original diameter. Its high recovery ratio makes it possible to repair most damaged cable jackets without removing connectors. Therefore, 3:1 shrink ratio tubing can be used in significantly more applications compared to 2:1 shrink ratio tubing. Additionally, 3:1 heat-shrink tubing shrinks around wires and terminals more tightly, eliminating any air gaps. Heat Activated Adhesive Lining This is a resistant shrink tubing with the internal adhesive layer. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down, it forms a rigid seal. Heat activated glue strongly adheres to wires, terminals or any other surfaces. When adhesive flows, it pushes the air out and fills any gaps between the wire and the tubing, which makes the connection resistant. For best results we recommend using a heat gun. Dual Wall Shrink Tubing Dual wall heat shrink tubing provides better rigidity and abrasion resistance. Dual wall tubing design has the increased ability to stand up to wear and tear. This wire heat shrink tubing is perfect for everyone. This industrial grade heat shrinkable tubing is compliant with all relevant electrical standards such as: SGS, RoHS, Reach, and ISO9001. Our Collection of Heat Shrink Tubing Wirefy assorted heat shrink tubing comes in kits as well as 50 Ft rolls. We offer a great variety of sizes (3/32” to 2”) and colors (black, red, white, blue, clear). COMPARE OUR PRODUCTS Heat shrink tubing roll - 3:1 Heat shrink tubing kit - 3:1 Heat shrink tubing kit - 4:1 Length 50 FT Quantity 180 PCS 190 PCS Shrink Ratio 3:1 4:1 Sizes 3/32" - 2" 3/32" - 3/4" 1/4" - 3/4" Review: Great for Garden Tool handles. - Item arrived as described and seem to work as described. My main purpose is a nice covering for garden tool handles. It is almost too large, but it then provides a thicker finished covering. ## Features - 3:1 SHRINK RATIO - Recovers to 1/3 of its original diameter, and makes a tight seal. Eliminates the problem of 2:1 tubing not shrinking tight enough. - GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection. This creates resistant and long-lasting insulation. - EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Make professional insulated connections in seconds. - DUAL WALL TUBING - Provides enhanced protection from wear and tear. The tubing is resistant to fluids, heat, and mechanical stretch. - 2 INCH (50mm) SHRINK TUBING DIAMETER - Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 6 Reviews | ## Images ![Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - Image 1](https://m.media-amazon.com/images/I/817ZXxDD6NL.jpg) ![Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - Image 2](https://m.media-amazon.com/images/I/71XCtYbD++L.jpg) ![Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - Image 3](https://m.media-amazon.com/images/I/71dvIKWvEAL.jpg) ![Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - Image 4](https://m.media-amazon.com/images/I/71JpyreGACL.jpg) ![Wirefy 2" Heat Shrink Tubing - Large Diameter - 3:1 Ratio - Adhesive Lined - Industrial Heat-Shrink Tubing - Red - 50 Feet Roll - Image 5](https://m.media-amazon.com/images/I/71MKZWqu9XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for Garden Tool handles. *by S***H on October 22, 2023* Item arrived as described and seem to work as described. My main purpose is a nice covering for garden tool handles. It is almost too large, but it then provides a thicker finished covering. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/613957650-wirefy-2-heat-shrink-tubing-large-diameter-3-1-ratio](https://www.desertcart.hr/products/613957650-wirefy-2-heat-shrink-tubing-large-diameter-3-1-ratio) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-11*