--- product_id: 358208301 title: "Heat Shrink Tubing - 15.25 m Roll" brand: "wirefy" price: "€ 0.69" currency: EUR in_stock: false reviews_count: 13 url: https://www.desertcart.gr/products/358208301-heat-shrink-tubing-15-25-m-roll store_origin: GR region: Greece --- # Adhesive-lined for waterproof seal 3:1 shrink ratio for ultra-tight fit Marine-grade dual wall for max durability Heat Shrink Tubing - 15.25 m Roll **Brand:** wirefy **Price:** € 0.69 **Availability:** ❌ Out of Stock ## Summary > πŸ”₯ Seal it tight, protect it right β€” the pro’s choice for lasting connections! ## Quick Answers - **What is this?** Heat Shrink Tubing - 15.25 m Roll by wirefy - **How much does it cost?** € 0.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/358208301-heat-shrink-tubing-15-25-m-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 - β€’ **Generous 50 Feet Roll:** Ample length to power through multiple projects without constant reordering. - β€’ **Precision 3:1 Shrink Ratio:** Ensures a snug, professional-grade seal that outperforms standard 2:1 tubing. - β€’ **Built-In Waterproof Adhesive:** Activates with heat to lock out moisture and protect your connections long-term. - β€’ **Easy Application, Instant Results:** Simply slide on, apply heat, and achieve flawless insulation in seconds. - β€’ **Marine-Grade Dual Wall Protection:** Resists heat, fluids, and mechanical stress for rugged, reliable insulation. ## Overview Wirefy’s 3/8" Heat Shrink Tubing features a superior 3:1 shrink ratio and adhesive-lined dual walls, delivering waterproof, durable insulation ideal for marine and industrial use. With 50 feet per roll, it offers professional-grade protection that withstands heat, fluids, and mechanical wear, making it the trusted solution for millennial pros who demand reliability and sleek finishes. ## Description Product Description HEAT ACTIVATED ADHESIVE Creates a waterproof seal Greater tensile strength Resistant to stretch and vibration 3:1 SHRINK RATIO Recovers to 1/3 of its original diameter More versatile compared to 2:1 tubing Stays flexible WATERPROOF Connection is sealed from the elements Protection against wire corrosion Can be submerged under water Super Versatile Heat Shrink Tubing Are you looking to fix a damaged wire, seal out moisture, or provide enhanced strain relief? Wirefy waterproof heat shrink tubing is an easy to use solution that can be used in automotive, marine, hobby RC, and home electrical wiring projects. It can be used in a variety of applications such as Electrical insulation (wire repairs, insulating electrical terminals wires, protecting charging cables, insulating solder joints) Environmental seal to protect from moisture, UV and fuel Strain relief for electrical terminals Identifying wires and cables (color-coding) Grouping loose wires (usually in wire harnesses) Creating thermal insulation for heat sensitive components Protecting surfaces against abrasion, peeling, and denting 3:1 Shrink Ratio Shrink Tube 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 marine heat-shrink tubing shrinks around wires and terminals more tightly, eliminating any air gaps. Heat Activated Adhesive Lining This is a waterproof 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 waterproof. For best results we recommend using a heat gun. Dual Wall Shrink Tubing Dual wall marine grade 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 flame retardant. UL Listed This industrial grade heat shrinkable tubing is UL listed and 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). Review: You pay for quality - Good quality but pricey, but if you are protecting electrics, then this is the one. Wish it came in shorter lengths, so I could have gotten a size down too. Shrinkage is uniform, have to cut open to re do and the wire comes away neatly which is also a bonus. Very durable but measured diameter wrong, but that's on me. I've used this on all my bikes wiring and seems solid so far. Review: Very high quality. Used for aluminium pole repair. - I had a snapped and bent aluminum boat canopy frame which I had straightened and repaired with tube inserts and rivets. Fine as far as it goes but I had the bright idea of encasing it in heat shrink to prevent any rough spots damaging the canopy, and to disguise the agricultural nature of the repair in general. I tested several different types of heat shrink, and this one is the clear winner. It is nice and thick, looks great, and I was able to shrink 5 metres of it with a blowtorch without scorching it at all. Add to that its excellent substrate of hot glue, and it's even strengthened the poles somewhat by laminating them. I'm absolutely delighted with the result, which would not have been possible with an inferior product. ## 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. Industrial grade tubing is resistant to fluids, heat, and mechanical stretch. - 3/8 INCH (9.5mm) SHRINK TUBING DIAMETER - Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08W9BRKZQ | | Best Sellers Rank | 140,153 in DIY & Tools ( See Top 100 in DIY & Tools ) 86 in Tubes (DIY & Tools) | | Brand | Wirefy | | Customer Reviews | 4.7 out of 5 stars 2,752 Reviews | | Item Dimensions L x W | 25L x 6.5W centimetres | | Item Length | 15 Metres | | Item Thickness | 9.5 Millimetres | | Item Weight | 1.1 Pounds | | Item thickness | 9.5 Millimetres | | Manufacturer | Wirefy | | Material | Polyolefin | | Model Number | Wirefy-DWT-9.5-B | | Number of Packs | 1 | | Part Number | Wirefy-DWT-9.5-B | | Product dimensions | 25L x 6.5W centimetres | | Recommended Uses For Product | Electrical insulation, Waterproofing, Environmental protection | | Recommended uses for product | Electrical insulation, Waterproofing, Environmental protection | | UPC | 850026973037 | | Unit Count | 15.24 meter | ## Product Details - **Brand:** Wirefy - **Colour:** Black - **Item length:** 15 Metres - **Item weight:** 1.1 Pounds - **Material:** Polyolefin - **Maximum pressure:** 10 Bars - **Nominal wall thickness:** 1.25 inches - **Outside diameter:** 9.5 Millimetres - **Product dimensions:** 25L x 6.5W centimetres - **UPC:** 850026973037 ## Images ![Heat Shrink Tubing - 15.25 m Roll - Image 1](https://m.media-amazon.com/images/I/71jVkJH53ML.jpg) ![Heat Shrink Tubing - 15.25 m Roll - Image 2](https://m.media-amazon.com/images/I/71wxLDwqrHL.jpg) ![Heat Shrink Tubing - 15.25 m Roll - Image 3](https://m.media-amazon.com/images/I/7175FwIA2LL.jpg) ![Heat Shrink Tubing - 15.25 m Roll - Image 4](https://m.media-amazon.com/images/I/71lsJeA7PjL.jpg) ![Heat Shrink Tubing - 15.25 m Roll - Image 5](https://m.media-amazon.com/images/I/71WLgzBobhL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How flexible is the heat shrink once recovered? I am using it to group wires for a wiring loom/harness and my current heat shrink is very inflexible.** A: Probably the best one have ever tried not over flexible but not as brittle as over ones.little tip all ways try to use the smallest size you can as less shrinking the more flexibility it retains. **Q: Does it come in white** A: Its available in Red and Black. **Q: Is the tubing black or does it have printing on it all along the tubing ?** A: Thank you for your question. The tubing is black and there is printing on it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ You pay for quality *by P***E on 5 September 2025* Good quality but pricey, but if you are protecting electrics, then this is the one. Wish it came in shorter lengths, so I could have gotten a size down too. Shrinkage is uniform, have to cut open to re do and the wire comes away neatly which is also a bonus. Very durable but measured diameter wrong, but that's on me. I've used this on all my bikes wiring and seems solid so far. ### ⭐⭐⭐⭐⭐ Very high quality. Used for aluminium pole repair. *by D***E on 29 January 2025* I had a snapped and bent aluminum boat canopy frame which I had straightened and repaired with tube inserts and rivets. Fine as far as it goes but I had the bright idea of encasing it in heat shrink to prevent any rough spots damaging the canopy, and to disguise the agricultural nature of the repair in general. I tested several different types of heat shrink, and this one is the clear winner. It is nice and thick, looks great, and I was able to shrink 5 metres of it with a blowtorch without scorching it at all. Add to that its excellent substrate of hot glue, and it's even strengthened the poles somewhat by laminating them. I'm absolutely delighted with the result, which would not have been possible with an inferior product. ### ⭐⭐⭐⭐⭐ Great heat shrink *by A***. on 20 October 2023* Amazing heat shrink, takes a while to get around 16 guage but it does fit. And the adhesive really seals it up, I tried pulling it off my test wire and it actually too the wire insulation with it. ## 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? - 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.gr/products/358208301-heat-shrink-tubing-15-25-m-roll](https://www.desertcart.gr/products/358208301-heat-shrink-tubing-15-25-m-roll) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-13*