--- product_id: 68205699 title: "Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft" brand: "yizerel" price: "17966CFA" currency: XOF in_stock: true reviews_count: 11 category: "Yizerel" url: https://www.desertcart.sn/products/68205699-yizerel-2-pack-3-4-19-1mm-heat-shrink-tube store_origin: SN region: Senegal --- # 600V rated voltage for high performance 3:1 shrink ratio for tight fit -55°C to +125°C temperature range Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft **Brand:** yizerel **Price:** 17966CFA **Availability:** ✅ In Stock ## Summary > 🔥 Shrink your worries, not your style! ## Quick Answers - **What is this?** Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft by yizerel - **How much does it cost?** 17966CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/68205699-yizerel-2-pack-3-4-19-1mm-heat-shrink-tube) ## Best For - yizerel enthusiasts ## Why This Product - Trusted yizerel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Operates flawlessly from -55°C to +125°C, perfect for extreme environments - • **Dual-Color Coding:** Black & red tubes for easy identification and organized wiring setups - • **High Voltage Ready:** Rated for 600V, ideal for demanding electrical insulation needs - • **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional seal on wires and connectors - • **Eco-Conscious Craftsmanship:** ROHS-compliant polyolefin material, free from harmful substances ## Overview Yizerel’s 2-pack heat shrink tubing offers a robust 3:1 shrink ratio with a 3/4'' diameter, designed for professional-grade wire insulation and protection. Rated for 600V and a wide temperature range (-55°C to +125°C), these black and red polyolefin tubes meet ROHS standards, ensuring durability and eco-friendly use in industrial and DIY electrical projects. ## Description Product Description Quality Material Made from polyolefin can be use in all kind of industry, environmental protection material, ROHS standard, Material composition does not contain PBB, PBBO, PBBE, heavy metal and other environmentally hazardous substances Product features Material: polyolefin Main color: black & red Shrink Ratio: 3:1, Round diameter: 1/2'', Length: 1.22M(4Ft) Rated voltage: 600V temperature range: -55C to +125C,Beginning shrinking temperature: 70C,Completely shrinking temperature: 125C Wide Appliance Mainly used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components Review: Good shrink ratio. Good product. - Great tubing, shrinks a lot and works well Review: Good product - Quick delivery. Ideal pack size and good that it has red and black ## Features - Material: polyolefin - Main color: black & red - Shrink Ratio: 3:1, Round diameter: 3/4'', Length: 1.22M(4Ft) - Rated voltage: 600V - temperature range: -55C to +125C,Beginning shrinking temperature: 70C,Completely shrinking temperature: 125C ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07D7QXR4F | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 16,673 in DIY & Tools ( See Top 100 in DIY & Tools ) 11 in Tubes (DIY & Tools) | | Colour | 4ft(3/4'',black&red) | | Customer Reviews | 4.4 4.4 out of 5 stars (482) | | Date First Available | 22 May 2018 | | Item Weight | 130 g | | Manufacturer | Yizerel | | Manufacturer reference | SH-KI-TU | | Package Dimensions | 11.5 x 8.5 x 4.2 cm; 130 g | | Part number | SH-KI-TU | ## Images ![Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 1](https://m.media-amazon.com/images/I/61YXUIPzorL.jpg) ![Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 2](https://m.media-amazon.com/images/I/61672wiRwiL.jpg) ![Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 3](https://m.media-amazon.com/images/I/7158k82r71L.jpg) ![Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 4](https://m.media-amazon.com/images/I/81g8sR2ByxL.jpg) ![Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 5](https://m.media-amazon.com/images/I/71-wqh43YKL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is this contraction ratio normal?** A: Heat shrink sleeve is available in 2:1 and 3:1 contraction ratios so, yes, 3:1 is quite normal. **Q: Can you really fit this 3/4" tubing over the flared end of a 2/0 awg (3/8") terminal? Seems like I'm would need the 1.25" size. Yes?** A: The 3/4'' is bigger than you think. I love this stuff. As it shrinks the material gets thicker. The glue seals the bond and when cooled, it is firm and tight. Get it too big, and it won't shrink enough to make the tight bond. **Q: the diamter for the tattoo coils are 20mm caps what width do i need to use** A: 22mms or greater remember to account for shrink ratio **Q: Will 4/0 cable fit?** A: The unshrunk tube has an internal 3/4inch which is in approximately 19mm.. Not shrunk to its maximum but did seal to a 6mm diameter fitting. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good shrink ratio. Good product. *by D***B on 28 June 2026* Great tubing, shrinks a lot and works well ### ⭐⭐⭐⭐⭐ Good product *by R***W on 24 May 2026* Quick delivery. Ideal pack size and good that it has red and black ### ⭐⭐⭐⭐ Strong and quality heat shrink. *by C***M on 27 January 2025* This is excellent stuff. Strong, thick unlike most of the heat shrink sold by Amazon. The adhesive is a useful touch - I would buy again. ## Frequently Bought Together - Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - All Trade Direct 10 Copper Tube 35Mm X 8Mm Lug Battery Starter Cable Welding Crimp Terminal Ring --- ## 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.sn/products/68205699-yizerel-2-pack-3-4-19-1mm-heat-shrink-tube](https://www.desertcart.sn/products/68205699-yizerel-2-pack-3-4-19-1mm-heat-shrink-tube) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-16*