--- product_id: 304108804 title: "Heat Shrink Tubing - 50 Feet Roll" brand: "wirefy" price: "VT11329" currency: VUV in_stock: true reviews_count: 8 category: "Wirefy" url: https://www.desertcart.vu/products/304108804-heat-shrink-tubing-50-feet-roll store_origin: VU region: Vanuatu --- # Adhesive dual-wall seals waterproof & oil-proof 3:1 shrink ratio for ultra-tight fit 50ft flexible roll for custom cuts Heat Shrink Tubing - 50 Feet Roll **Brand:** wirefy **Price:** VT11329 **Availability:** ✅ In Stock ## Summary > 🔥 Seal the deal with Wirefy — where precision meets protection! ## Quick Answers - **What is this?** Heat Shrink Tubing - 50 Feet Roll by wirefy - **How much does it cost?** VT11329 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/304108804-heat-shrink-tubing-50-feet-roll) ## Best For - wirefy enthusiasts ## Why This Product - Trusted wirefy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut to Your Command:** Generous 50-foot roll lets you customize lengths on demand—no more wasted precut pieces. - • **Durability Meets Safety:** UL-listed and abrasion-resistant, this tubing withstands heat, oil, and wear in the harshest environments. - • **Precision Fit, Every Time:** 3:1 shrink ratio ensures a snug, professional-grade seal that outperforms standard 2:1 tubing. - • **Built to Brave the Elements:** Adhesive-lined dual walls create a waterproof, oil-proof barrier—perfect for marine, automotive, and outdoor use. - • **Effortless Professional Finish:** Heats evenly for quick application, delivering a sleek, reliable insulation that elevates your wiring game. ## Overview Wirefy Heat Shrink Tubing offers a superior 3:1 shrink ratio on a 50-foot roll, featuring adhesive dual-wall construction that guarantees waterproof and oil-proof insulation. UL-listed for safety and durability, it’s engineered for professional-grade electrical and automotive applications, delivering a tight, abrasion-resistant seal that stands up to harsh environments. ## Description desertcart.com: Wirefy | Heat Shrink Tubing - 3/8" inch - 3:1 Ratio - Adhesive Dual Wall Waterproof - Heat Shrink Tube - Heatshrink Tubes - Black - 50 Feet Roll | Trusted UL Certification : Industrial & Scientific Review: Great product - This stuff works great.Not just for wiring,I’ve used it to insulate tool handles, patch cracked or chafed or otherwise damaged outer sheathing of brake or clutch cables on bikes etc.I’ve ordered several sizes of the rolls and multiple boxes of the pre-cut assorted sizes over the past few years. Comes either 3:1 or 4:1 shrinkage rates . Once you figure out what you use the most it’s great to be able to get 20-25’ rolls . It has adhesive on the interior that really makes a great seal for keeping moisture out.There may be comparable products out there but I am going to continue to use this brand. I think the price is fair and you get what you pay for. Review: Wirefy Heat Shrink Tubing Kit: A Versatile and Durable Solution for Electrical Insulation - I recently purchased the Wirefy Heat Shrink Tubing Kit (180 PCS - 3:1 Ratio Adhesive Lined), and I am extremely satisfied with its performance. Here's a detailed review based on my experience: ### Comprehensive Kit This kit includes 180 pieces of heat shrink tubing in seven different sizes ranging from 3/32" to 3/4". This variety ensures that I have the right size for any project, whether it's small electronics or larger cable repairs. The pieces are precut to 3.5 inches, which is very convenient for quick applications​:citation[oaicite:6]{index=6}​​:citation[oaicite:5]{index=5}​. ### Superior Shrink Ratio The 3:1 shrink ratio is particularly impressive. It recovers to one-third of its original diameter, providing a snug and secure fit over various wire gauges. This feature eliminates the common issue of 2:1 tubing not shrinking tight enough, ensuring a professional and durable insulation every time​:citation[oaicite:4]{index=4}​. ### Adhesive Lined for Extra Protection What sets this kit apart is the adhesive lining inside the tubing. When heated, the adhesive melts and flows, creating a waterproof seal and providing excellent insulation. This feature is especially useful for automotive, marine, and outdoor applications where moisture resistance is crucial​:citation[oaicite:3]{index=3}​. ### Easy to Use Using this heat shrink tubing is straightforward. Simply slide the tubing over the connection and apply heat with a heat gun. The tubing shrinks quickly and evenly, making it easy to achieve professional results even for beginners. The dual-wall construction adds extra durability, with the outer wall providing abrasion resistance and the inner wall creating a strong adhesive bond​:citation[oaicite:2]{index=2}​​:citation[oaicite:1]{index=1}​. ### Excellent Value for Money At $14.99, this kit offers great value. The quality of the tubing and the comprehensive selection of sizes make it a cost-effective solution for a wide range of electrical insulation tasks. Free expedited shipping and returns add to the overall value, making it a hassle-free purchase​:citation[oaicite:0]{index=0}​. ### Final Thoughts Overall, the Wirefy Heat Shrink Tubing Kit is a high-quality, versatile product that meets all my electrical insulation needs. Its easy application, strong adhesive lining, and durable dual-wall construction make it a must-have for any DIY enthusiast or professional. I highly recommend this kit for anyone looking for reliable and effective heat shrink tubing. ## Features - 3:1 SHRINK RATIO: Wire shrink wrap tubing shrinks to 1/3 of its size for a tight, secure fit. Better than 2:1 tubing. Ideal for wire heat shrink tubing in electrical or automotive use. - WATER & OIL PROOF: Adhesive lined heat shrink tubing melts and seals for a waterproof and oil proof bond. Reliable shrink tube for wires in marine, auto, or outdoor applications. - 50FT FLEXIBLE ROLL: 3/8" heat shrink tubing on a 50ft roll. Cut any size you need. Better than precut kits. Perfect electrical shrink wrap tubing for custom cable runs. - DURABLE INSULATION - Electrical heat shrink tubing resists abrasion, oil, and heat. Use shrink tubing for wires in harsh environments. Strong, flexible, and durable insulation. - UL LISTED SAFETY – UL-listed heat shrink tubing meets rigorous safety and performance standards; guarantees reliable insulation and flame resistance in critical automotive, and electrical applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08W9BRKZQ | | Best Sellers Rank | #716 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Heat-Shrink Tubing #1,376 in Electrical Equipment | | Brand | Wirefy | | Brand Name | Wirefy | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 34,737 Reviews | | Item Dimensions L x W | 9.84"L x 2.56"W | | Item Length | 600 Inches | | Item Weight | 1.1 Pounds | | Manufacturer | Wirefy | | Material | Polyolefin | | Material Type | Polyolefin | | Maximum Pressure | 10 Bars | | Nominal Wall Thickness | 1.25 inches | | Outside Diameter | 30 Millimeters | | Product Dimensions | 9.84"L x 2.56"W | | UPC | 850026973037 | | Unit Count | 50.0 Feet | ## Product Details - **Brand:** Wirefy - **Color:** Black - **Item Length:** 600 Inches - **Item Weight:** 1.1 Pounds - **Material:** Polyolefin - **Maximum Pressure:** 10 Bars - **Nominal Wall Thickness:** 1.25 inches - **Outside Diameter:** 30 Millimeters - **Product Dimensions:** 9.84"L x 2.56"W - **UPC:** 850026973037 ## Images ![Heat Shrink Tubing - 50 Feet Roll - Image 1](https://m.media-amazon.com/images/I/71jVkJH53ML.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does this start off as 1/2inch then shink down** A: Yes it does. I have 1/4'', 3/8'', & 1/2'' and they all measure at least their diameter before shrinking. I won't use anything but Wirefy tubing! I like the 3:1 best for my uses. **Q: what is the operating temperature rating?** A: From my use it appears to have an operating temperature of between 600F and 900F. Unless the tubing is physically contacting a heat source I would say its save to use at near 1000F. Within 1/8" from a industrial soldering iron that idles at 980F It is safe. It may over-harden if exposed to this level of heat for a length of time (Over 30 min.) Contact heat will burn this at even a low temp.( i.e. laying across an engine's exhaust manifold. It would would work well in nearly any engine compartment. Hope this helps. For short runs this stuff is tough. **Q: Will it work on 14awg wire?** A: Yes, 3/16" heat shrink tubing will work on 14AWG wire. **Q: Is this heat shrink resistant to gasoline?** A: It is resistant to gasoline. However, we do not recommend to leave it submerged in gasoline. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by J***M on February 1, 2026* This stuff works great.Not just for wiring,I’ve used it to insulate tool handles, patch cracked or chafed or otherwise damaged outer sheathing of brake or clutch cables on bikes etc.I’ve ordered several sizes of the rolls and multiple boxes of the pre-cut assorted sizes over the past few years. Comes either 3:1 or 4:1 shrinkage rates . Once you figure out what you use the most it’s great to be able to get 20-25’ rolls . It has adhesive on the interior that really makes a great seal for keeping moisture out.There may be comparable products out there but I am going to continue to use this brand. I think the price is fair and you get what you pay for. ### ⭐⭐⭐⭐⭐ Wirefy Heat Shrink Tubing Kit: A Versatile and Durable Solution for Electrical Insulation *by T***H on June 19, 2024* I recently purchased the Wirefy Heat Shrink Tubing Kit (180 PCS - 3:1 Ratio Adhesive Lined), and I am extremely satisfied with its performance. Here's a detailed review based on my experience: ### Comprehensive Kit This kit includes 180 pieces of heat shrink tubing in seven different sizes ranging from 3/32" to 3/4". This variety ensures that I have the right size for any project, whether it's small electronics or larger cable repairs. The pieces are precut to 3.5 inches, which is very convenient for quick applications​:citation[oaicite:6]{index=6}​​:citation[oaicite:5]{index=5}​. ### Superior Shrink Ratio The 3:1 shrink ratio is particularly impressive. It recovers to one-third of its original diameter, providing a snug and secure fit over various wire gauges. This feature eliminates the common issue of 2:1 tubing not shrinking tight enough, ensuring a professional and durable insulation every time​:citation[oaicite:4]{index=4}​. ### Adhesive Lined for Extra Protection What sets this kit apart is the adhesive lining inside the tubing. When heated, the adhesive melts and flows, creating a waterproof seal and providing excellent insulation. This feature is especially useful for automotive, marine, and outdoor applications where moisture resistance is crucial​:citation[oaicite:3]{index=3}​. ### Easy to Use Using this heat shrink tubing is straightforward. Simply slide the tubing over the connection and apply heat with a heat gun. The tubing shrinks quickly and evenly, making it easy to achieve professional results even for beginners. The dual-wall construction adds extra durability, with the outer wall providing abrasion resistance and the inner wall creating a strong adhesive bond​:citation[oaicite:2]{index=2}​​:citation[oaicite:1]{index=1}​. ### Excellent Value for Money At $14.99, this kit offers great value. The quality of the tubing and the comprehensive selection of sizes make it a cost-effective solution for a wide range of electrical insulation tasks. Free expedited shipping and returns add to the overall value, making it a hassle-free purchase​:citation[oaicite:0]{index=0}​. ### Final Thoughts Overall, the Wirefy Heat Shrink Tubing Kit is a high-quality, versatile product that meets all my electrical insulation needs. Its easy application, strong adhesive lining, and durable dual-wall construction make it a must-have for any DIY enthusiast or professional. I highly recommend this kit for anyone looking for reliable and effective heat shrink tubing. ### ⭐⭐⭐⭐⭐ Cut to fit and worked like a charm. *by N***. on November 14, 2025* Solid choice. I was making a light project for the wife and needed some heat shrink I could place over the wiring so it looked less DIY. This was the perfect choice. I was able to cut the length I needed, slide it over the wires and then heat it to a nice snug fit using my heat gun. The 1:3 shrink rate is highly accurate and my only suggestion would be to cut less than you need since it will extend as it shrinks. Overall, easy install and great value for the money. ## Frequently Bought Together - Wirefy 3/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - Black - 50 Feet Roll | Wire Heat Shrink Tubing, Wire Shrink Wrap Tubing, Heat Shrink Wire Tubing - Wirefy 150 PCS Wire Spade Connectors - Female Spade Connector Heat Shrink - Quick Disconnect Wire Connectors - Electrical Spade Terminals - Female Spade Connector 16-14 Gauge | Blue Spade Connectors - Wirefy 200 PCS Heat Shrink Butt Connectors Red 22-16 AWG - Marine Grade Butt Connectors - Wire Butt Splice Connectors - Electrical Waterproof Heat Shrink Butts --- ## 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.vu/products/304108804-heat-shrink-tubing-50-feet-roll](https://www.desertcart.vu/products/304108804-heat-shrink-tubing-50-feet-roll) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*