--- product_id: 86989438 title: "Black" brand: "xhf" price: "91602Fr" currency: CDF in_stock: true reviews_count: 13 category: "Xhf" url: https://congo.desertcart.com/products/86989438-black store_origin: CD region: Congo --- # Waterproof & corrosion-resistant seal 3:1 shrink ratio for precise fit Durable double-wall with adhesive liner Black **Brand:** xhf **Price:** 91602Fr **Availability:** ✅ In Stock ## Summary > 💼 Seal the deal with pro-grade protection that means business. ## Quick Answers - **What is this?** Black by xhf - **How much does it cost?** 91602Fr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [congo.desertcart.com](https://congo.desertcart.com/products/86989438-black) ## Best For - xhf enthusiasts ## Why This Product - Trusted xhf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Double-wall construction with adhesive lining offers superior durability and long-lasting insulation against wear and tear. - • **Effortless Application:** Shrinks quickly and evenly with just a heat gun or candle, making your repairs and upgrades fast and flawless. - • **Precision Fit, Every Time:** 3:1 shrink ratio ensures a snug, professional finish that adapts perfectly to your cables and connectors. - • **Marine-Grade Moisture Defense:** Advanced waterproof and anti-corrosion properties protect your wiring from harsh environments and air leakage. - • **Versatile Industrial Strength:** Ideal for electrical, marine, fitness, and DIY projects—protects everything from solder joints to steel structures. ## Overview XHF UL Listed 1/2 Inch 3:1 Heat Shrink Tubing delivers marine-grade waterproofing and corrosion resistance with a durable double-wall adhesive-lined design. Perfect for industrial, electrical, and DIY applications, it shrinks to one-third its size for a tight, reliable seal that protects against moisture, air leakage, and wear. Trusted by thousands with a 4.7-star rating, this 4-foot polyolefin tubing is your go-to solution for professional-grade wire insulation and protection. ## Description XHF UL Listed 1/2 Inch (13mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black: desertcart.com: Industrial & Scientific Review: Product quality and functionality - Shrimp down perfectly on a shovel handle I will be ordering more to recover all of my hand, tools. Can’t speak to how long it will last, but it seems to be very sturdy and thick. I think it will last a long time and serve me well. Review: Awesome waterproof heatshrink! - This heatshrink is legit! Very durable, thick and shrinks very well. Glue sealant inside works well. A bit of info though. 1- 1/4" measurement is diameter of tubing. The width (flat measurement) is almost 2 inches wide FYI. I am using it to seal XT90 connectors for Electric RC boat. Tubing shrinks down to around a 1/2" diameter. See pics ## Features - [Better protection]: double wall heat shrink tube and lined with glue can better act on the wrapped objects. - [A wide range of applications] Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on. - [The rubber liner has good sealing performance] XHF heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break. - [Easy and fast] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. - [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FPDBGYH | | Best Sellers Rank | #199 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Heat-Shrink Tubing | | Brand | XHF | | Brand Name | XHF | | Coverage | waterproof, anti-corrosion, anti-leakage, and multi-strand wire harness protection | | Customer Reviews | 4.7 out of 5 stars 12,282 Reviews | | Item Dimensions L x W | 0.5"W | | Item Thickness | 0.5 inches | | Manufacturer | XHF | | Material | Polyolefin | | Material Type | Polyolefin | | Number of Packs | 1 | | Product Dimensions | 0.5"W | | Recommended Uses For Product | Insulation, waterproofing, and protection in various industrial, electrical, and fitness applications Recommended Uses For Product Insulation, waterproofing, and protection in various industrial, electrical, and fitness applications See more | | UPC | 680580743544 | | Unit Count | 4 Feet | ## Product Details - **Brand:** XHF - **Item Thickness:** 0.5 Inches - **Material:** Polyolefin - **Product Dimensions:** 0.5"W ## Images ![Black - Image 1](https://m.media-amazon.com/images/I/51X-sv5hsIL.jpg) ![Black - Image 2](https://m.media-amazon.com/images/I/71Zf3Z55uGL.jpg) ![Black - Image 3](https://m.media-amazon.com/images/I/71mFI8ca4OL.jpg) ![Black - Image 4](https://m.media-amazon.com/images/I/61ZFGSRVOTL.jpg) ![Black - Image 5](https://m.media-amazon.com/images/I/61rHh+AqOWL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Product quality and functionality *by A***R on June 12, 2026* Shrimp down perfectly on a shovel handle I will be ordering more to recover all of my hand, tools. Can’t speak to how long it will last, but it seems to be very sturdy and thick. I think it will last a long time and serve me well. ### ⭐⭐⭐⭐⭐ Awesome waterproof heatshrink! *by S***R on July 7, 2026* This heatshrink is legit! Very durable, thick and shrinks very well. Glue sealant inside works well. A bit of info though. 1- 1/4" measurement is diameter of tubing. The width (flat measurement) is almost 2 inches wide FYI. I am using it to seal XT90 connectors for Electric RC boat. Tubing shrinks down to around a 1/2" diameter. See pics ### ⭐⭐⭐⭐⭐ Shrinks evenly and quickly using standard heat gun. *by S***M on July 7, 2026* This is a very well made product. I needed something that could shrink at least 2-1/2 times and this 3x stuff did the trick. It is tight gripping and the adhesive liner adds to that feature. Now, I am using this in an outdoor application, so it will take some time for me to assess how durable it is. For now I am very pleased. ## Frequently Bought Together - XHF 1/2 Inch (13mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - 1/4 Inch Heat Shrink Tubing - 16.5Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - XHF 55 FT 3/16" Heat Shrink Tubing Roll 2:1,Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black --- ## 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://congo.desertcart.com/products/86989438-black](https://congo.desertcart.com/products/86989438-black) --- *Product available on Desertcart Congo* *Store origin: CD* *Last updated: 2026-08-14*