--- product_id: 432838204 title: "Heat shrink tubing roll - 4:1 ratio" brand: "wirefy" price: "689 som" currency: KGS in_stock: false url: https://www.desertcart.kg/products/432838204-heat-shrink-tubing-roll-4-1-ratio store_origin: KG region: Kyrgyzstan --- # 4:1 shrink ratio for ultra-tight seal 50 feet roll for multiple projects Adhesive-lined for waterproof, dustproof protection Heat shrink tubing roll - 4:1 ratio **Brand:** wirefy **Price:** 689 som **Availability:** ❌ Out of Stock ## Summary > 🔥 Seal it tight, seal it right — the pro’s choice for flawless connections! ## Quick Answers - **What is this?** Heat shrink tubing roll - 4:1 ratio by wirefy - **How much does it cost?** 689 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/432838204-heat-shrink-tubing-roll-4-1-ratio) ## 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 - • **Bulk 50-Foot Roll:** Enough tubing to power through multiple projects without running out—stay ahead of the game. - • **Dual-Wall Durability:** Outer abrasion-resistant layer plus inner adhesive wall for unbeatable strain relief and protection. - • **Pro-Grade Versatility:** Perfect 1/4" diameter tubing fits a wide range of wires—ideal for electricians and DIY pros alike. - • **Built-In Adhesive Seal:** Heat-activated glue locks out moisture and dust for long-lasting, corrosion-resistant connections. - • **Precision 4:1 Shrink Ratio:** Ensures a snug fit down to 1/4 original diameter—no loose ends, no compromises. ## Overview Wirefy’s 50-foot heat shrink tubing roll features a superior 4:1 shrink ratio that tightens to a quarter of its original size, creating a professional-grade seal. Its adhesive-lined dual-wall design ensures waterproof, dustproof, and abrasion-resistant insulation, making it an essential tool for electricians and DIY enthusiasts seeking durable, reliable wire protection. ## Description Wirefy 1/4" Heat Shrink Tubing - 4:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - 50 Feet Roll - Black: desertcart.com: Industrial & Scientific ## Features - 4:1 SHRINK RATIO - Recovers to 1/4 of its original diameter, and makes a tight seal. Eliminates the problem of 3:1 tubing not shrinking tight enough. The perfect black heat shrink roll. Experience our Adhesive Lined heat shrink tubing roll. - GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating resistant and long-lasting insulation. Our industrial heat-shrink tubing is a must have for every DIY enthusiast. Get to know our adhesive heat shrink tubing. - EASY TO USE - Simply slide heat shrink with adhesive over your connection point and apply heat. Professional connections made in seconds. Explore our electrical black heat shrink tubing, also usable as electrical shrink wrap tubing. - DUAL WALL TUBING - Outer wall provides abrasion resistance. Inner wall creates resistant seal and strain relief. Also included in the set are small heat shrink tubing pieces. With our waterproof heat shrink tubing you are able to fix every wire. - 1/4" (6.0mm) SHRINK TUBING DIAMETER - Get the exact diameter you need. 50 Feet of shrink tubing will last through many projects. Experience our heat shrink tube, wire shrink wrap tubing, heat shrink wire tubing and wire heat shrink tubing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NW8HZKV | | Best Sellers Rank | #159,133 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #401 in Industrial Heat-Shrink Tubing #34,684 in Electrical Equipment | | Brand Name | Wirefy | | Customer Reviews | 4.8 4.8 out of 5 stars (275) | | Item Dimensions L x W | 0.24"W | | Item Length | 600 inches | | Item Thickness | 6 millimeters | | Manufacturer | Wirefy | | Manufacturer Part Number | Wirefy-DW41-6-B | | Material Type | Polyolefin | | Model Number | Wirefy-DW41-6-B | | Number of Items | 1 | | Number of Packs | 1 | | Recommended Uses For Product | electrical insulation, environmental seal, strain relief, thermal insulation, surface protection | | UPC | 850026973297 | | Unit Count | 50 Feet | ## Product Details - **Brand:** Wirefy - **Item Thickness:** 6 millimeters - **Material:** Polyolefin - **Product Dimensions:** 0.24"W - **Recommended Uses For Product:** electrical insulation, environmental seal, strain relief, thermal insulation, surface protection ## Images ![Heat shrink tubing roll - 4:1 ratio - Image 1](https://m.media-amazon.com/images/I/71kQ7j--HYL.jpg) ![Heat shrink tubing roll - 4:1 ratio - Image 2](https://m.media-amazon.com/images/I/51Whzi9ZVWL.jpg) ![Heat shrink tubing roll - 4:1 ratio - Image 3](https://m.media-amazon.com/images/I/31u0CveiiDL.jpg) ![Heat shrink tubing roll - 4:1 ratio - Image 4](https://m.media-amazon.com/images/I/41HI2-hxF4L.jpg) ![Heat shrink tubing roll - 4:1 ratio - Image 5](https://m.media-amazon.com/images/I/41-PW0CjjZL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Air tight? Was thinking about using this to cover flare fittings on a mini-split hvac for support.** A: Hi, Yes, our heat shrink tubing is air tight. If you have any other questions, please feel free to send us a direct message. **Q: what size should i get to fit (3) 10AWG wires to make an extension cord ?** A: Depending on the type of wire and how thick the casing on the 10 gage wire. You might get away with 3/8 but I think it would be very tight, especially if long. So be safe and use 1/2 inch.. You will b fine. Look a the wire you are getting at its specs. It should tell you major dia. Add the 3 up. 2/3rds of you total will be bare minimum . But remeber if you make it to tight before shrinking. It will be hard to slide wire through. ## Frequently Bought Together - Wirefy 1/4" Heat Shrink Tubing - 4:1 Ratio - Adhesive Lined - Marine Grade Heat Shrink - 50 Feet Roll - Black - Wirefy 1/8" Heat Shrink Tubing - 3:1 Ratio - Adhesive Lined - a resistant Heat Shrink - Black - 50 Feet Roll --- ## 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.kg/products/432838204-heat-shrink-tubing-roll-4-1-ratio](https://www.desertcart.kg/products/432838204-heat-shrink-tubing-roll-4-1-ratio) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-09*