--- product_id: 570586199 title: "Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4\" Black - 50 Feet Roll" brand: "qibaok" price: "$4.73" currency: USD in_stock: false url: https://www.desertcart.us/products/570586199-qibaok-heat-shrink-tubing-3-1-ratio-adhesive-lined-marine store_origin: US region: United States of America --- # Adhesive Lined 3:1 Shrink Ratio Dual Wall Tubing Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4" Black - 50 Feet Roll **Brand:** qibaok **Price:** $4.73 **Availability:** ❌ Out of Stock ## Summary > 🔧 Shrink it, seal it, and forget it! Your projects just got a major upgrade. ## Quick Answers - **What is this?** Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4" Black - 50 Feet Roll by qibaok - **How much does it cost?** $4.73 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/570586199-qibaok-heat-shrink-tubing-3-1-ratio-adhesive-lined-marine) ## Best For - qibaok enthusiasts ## Why This Product - Trusted qibaok brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick & Easy:** Heat up and shrink down in seconds for professional results. - • **Seal the Deal:** Experience a 3:1 shrink ratio for a perfect fit every time. - • **Versatile Use:** Ideal for electrical, automotive, and marine projects—cut to any length! - • **Durable Design:** Dual wall construction for enhanced protection against wear and tear. - • **Waterproof Wonder:** Adhesive lining creates a robust, moisture-resistant seal. ## Overview The Qibaok Heat Shrink Tubing features a 3:1 shrink ratio, adhesive lining for waterproof insulation, and dual wall construction for superior durability. Measuring 1/4 inch in diameter and available in a 50-foot roll, this tubing is perfect for a variety of applications, including electrical systems, automotive repairs, and marine projects. Easy to use, simply apply heat to create a secure, professional-grade seal. ## Description desertcart.com: Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4" Black - 50 Feet Roll : Industrial & Scientific ## Features - 3:1 SHRINK RATIO：Shrinks to 1/3 of its original heat shrink tube diameter and seals extremely tightly, solving the problem of many 2:1 heat shrink tubing that don't shrink enough and therefore don't seal evenly and tightly enough. - ADHESIVE INSIDE：When the heat shrink tube is heated, it automatically releases adhesive. The adhesive forms a robust, moisture-resistant marine grade waterproof insulation seal that shields your connections from external factors like water, dust, and contaminants with a satisfaction guarantee. - DUAL WALL TUBING：The outer wall of the heat shrink tubing kit provides enhanced protection from wear and tear. The inner wall creates a consistently waterproof seal and excellent strain relief. Industrial grade tubing is resistant to fluids, heat, and mechanical stretch. - EASY TO USE：Simply slide heat shrink tube over your connection point and apply heat. Make professional insulated connections in seconds. Shrink temperature: 80 to 125°C. - 1/4 INCH (6.4mm) SHRINK TUBING DIAMETER：Non-recovered diameter of shrink tube is 1/4" (6.4mm). Recovered diameter is 5/64" (2.1mm). Total 50 Feet of shrink tubing for wires will last through many projects. It is convenient you can cut the heat shrink tubing roll to any length you want. Whether you're working on electrical systems, automotive repairs, industrial projects, marine, boat and DIY electrical wiring projects, our shrink wrap maintain optimal performance over time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CG64HZQ9 | | Best Sellers Rank | #348,932 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #745 in Industrial Heat-Shrink Tubing #1,942 in Industrial Tubing | | Brand | Qibaok | | Color | Black | | Customer Reviews | 4.8 4.8 out of 5 stars (174) | | Enclosure Material | copper | | Installation Type | Self-Adhesive | | Item Dimensions L x W | 600"L x 0.25"W | | Manufacturer | Qibaok | | Mfr Part Number | xuanyihe-006US | | Model Number | xuanyihe-006US | | Style Name | Industrial | | Unit Count | 50 Feet | ## Product Details - **Brand:** Qibaok - **Color:** Black - **Material:** copper - **Product Dimensions:** 600"L x 0.25"W - **Style:** Industrial ## Images ![Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4" Black - 50 Feet Roll - Image 1](https://m.media-amazon.com/images/I/71kgSYIKeXL.jpg) ## Frequently Bought Together - Qibaok Heat Shrink Tubing - 3:1 Ratio Adhesive Lined - Marine Grade Shrink Wrap Tubing - Industrial Heat Shrink Tube Electrical- 1/4" Black - 50 Feet Roll - XHF UL 1/2 Inch 10Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black - TKDMR 65 Ft 3/8" Heat Shrink Tubing - 3:1 Ratio Marine Grade Heat Shrink,Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage.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://www.desertcart.us/products/570586199-qibaok-heat-shrink-tubing-3-1-ratio-adhesive-lined-marine](https://www.desertcart.us/products/570586199-qibaok-heat-shrink-tubing-3-1-ratio-adhesive-lined-marine) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-24*