--- product_id: 68205699 title: "2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft" brand: "yizerel" price: "฿1359" currency: THB in_stock: true reviews_count: 8 category: "Yizerel" url: https://www.desertcart.co.th/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-3 store_origin: TH region: Thailand --- # 600V rated voltage for high power safety 3:1 shrink ratio for tight fit -55°C to +125°C temperature range 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft **Brand:** yizerel **Price:** ฿1359 **Availability:** ✅ In Stock ## Summary > 🔥 Shrink it, seal it, secure it — pro-grade heat shrink tubing that means business! ## Quick Answers - **What is this?** 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?** ฿1359 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-3) ## 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 Withstand:** Rated for 600V, providing reliable insulation for high-voltage applications. - • **Color-Coded Convenience:** Black & red tubes for easy identification and organized wiring setups. - • **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional finish on cables and connectors. - • **Extreme Temperature Ready:** Operates flawlessly from -55°C to +125°C, perfect for any environment. - • **Adhesive-Lined for Durability:** Inner adhesive melts during shrinking, sealing and protecting against moisture and corrosion. ## Overview Yizerel’s 2 Pack 3/4'' (19.1mm) Heat Shrink Tubes feature a 3:1 shrink ratio with adhesive lining, delivering a tight, moisture-resistant seal. Rated for 600V and a wide temperature range (-55°C to +125°C), these 4ft tubes in black and red are engineered for professional-grade electrical insulation and cable management. ## Description Free delivery and returns on all eligible orders. Shop Yizerel 2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft. Review: Excellent value for money. - Needed some heat shrink tubing for some new 25mm2 battery cables I was making up. There are lots of choices available but, based on price and other positive reviews, I decided to go for this. I have not been disappointed. I wasn't sure I'd got it right when it arrived as the tubing seemed quite large for the job. However when using it shrank very well and very neatly. I could see see there was plenty of adhesive and this has made a very neat and professional looking job. Review: This is The Propper Stuff - This is the propper stuff I try not to buy srink tube without Adhesive. But usually the cost reflects the product. You actually save money not buying a kit with all different sizes half of witch your never going to use. This way you buy the sizes you use the most and you not paying for all the ones you don't its top quality stuff ## 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 ![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) ## 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 ### ⭐⭐⭐⭐⭐ Excellent value for money. *by D***N on 18 January 2026* Needed some heat shrink tubing for some new 25mm2 battery cables I was making up. There are lots of choices available but, based on price and other positive reviews, I decided to go for this. I have not been disappointed. I wasn't sure I'd got it right when it arrived as the tubing seemed quite large for the job. However when using it shrank very well and very neatly. I could see see there was plenty of adhesive and this has made a very neat and professional looking job. ### ⭐⭐⭐⭐⭐ This is The Propper Stuff *by J***E on 19 September 2025* This is the propper stuff I try not to buy srink tube without Adhesive. But usually the cost reflects the product. You actually save money not buying a kit with all different sizes half of witch your never going to use. This way you buy the sizes you use the most and you not paying for all the ones you don't its top quality stuff ### ⭐⭐⭐⭐ 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.co.th/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-3](https://www.desertcart.co.th/products/68205699-2-pack-3-4-19-1mm-heat-shrink-tube-3) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-01*