--- product_id: 68205699 title: "2 Pack 3/4''(19.1mm) Heat Shrink Tube,Black&RED 4Ft" brand: "yizerel" price: "2813 som" currency: KGS in_stock: true category: "Yizerel" url: https://www.desertcart.kg/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-black store_origin: KG region: Kyrgyzstan --- # 600V rated voltage for high performance 3:1 shrink ratio for precise fit -55Β°C to +125Β°C temperature range 2 Pack 3/4''(19.1mm) Heat Shrink Tube,Black&RED 4Ft **Brand:** yizerel **Price:** 2813 som **Availability:** βœ… In Stock ## Summary > πŸ”₯ Shrink it, seal it, secure it β€” the pro’s choice for flawless wiring! ## Quick Answers - **What is this?** 2 Pack 3/4''(19.1mm) Heat Shrink Tube,Black&RED 4Ft by yizerel - **How much does it cost?** 2813 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-black) ## 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 - β€’ **Dual Color Coding:** Black & red tubes for easy identification and organized wiring setups. - β€’ **Generous Length Pack:** Two 4ft tubes provide ample material for multiple projects or repairs. - β€’ **High Voltage Confidence:** Rated for 600V, perfect for demanding electrical projects and safety compliance. - β€’ **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional seal on cables and wires. - β€’ **Extreme Temperature Resilience:** Operates flawlessly from -55Β°C to +125Β°C, built to withstand harsh environments. ## Overview The Yizerel 2 Pack Heat Shrink Tubes feature a 3:1 shrink ratio and are rated for 600V, making them ideal for professional-grade electrical insulation. With a durable polyolefin build, these tubes operate reliably across a wide temperature range (-55Β°C to +125Β°C). Available in black and red, each 4ft tube offers versatile, color-coded protection for cables and wiring, ensuring safety and neatness in any project. ## Description Free delivery and returns on all eligible orders. Shop Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube,Black&RED 4Ft | 3:1 Adhesive-Lined Heat Shrinkable Tubing. ## 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 | 7,901 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Tubes (DIY & Tools) | | Colour | 4ft(3/4'',black&red) | | Customer Reviews | 4.5 4.5 out of 5 stars (511) | | Date First Available | 22 May 2018 | | Guaranteed software updates until | unknown | | 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 ![2 Pack 3/4''(19.1mm) Heat Shrink Tube,Black&RED 4Ft - Image 1](https://m.media-amazon.com/images/I/61YXUIPzorL.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. ## 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? - 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.kg/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-black](https://www.desertcart.kg/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-black) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-28*