--- product_id: 141983725 title: "2 Pcs 1/2 inch (Diameter) Heat Shrink Tubing, 3:1 Adhesive-Lined Large Heat Wire Shrinkable Tube by MILAPEAK (4 Feet, Black & Red)" brand: "milapeak" price: "$21.52" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/141983725-2-pcs-1-2-inch-diameter-heat-shrink-tubing-3 store_origin: US region: United States of America --- # Waterproof Seal UL Certified 600V Heat Resistant 257Β°F 2 Pcs 1/2 inch (Diameter) Heat Shrink Tubing, 3:1 Adhesive-Lined Large Heat Wire Shrinkable Tube by MILAPEAK (4 Feet, Black & Red) **Brand:** milapeak **Price:** $21.52 **Availability:** βœ… In Stock ## Summary > πŸ”§ Wrap it, Seal it, Forget it! The ultimate wire protection solution. ## Quick Answers - **What is this?** 2 Pcs 1/2 inch (Diameter) Heat Shrink Tubing, 3:1 Adhesive-Lined Large Heat Wire Shrinkable Tube by MILAPEAK (4 Feet, Black & Red) by milapeak - **How much does it cost?** $21.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/141983725-2-pcs-1-2-inch-diameter-heat-shrink-tubing-3) ## Best For - milapeak enthusiasts ## Why This Product - Trusted milapeak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ“ Perfect Length:** Includes 4 ft each of black and red tubing for versatile applications. - β€’ **⚑ Easy Application:** Shrink to fit with just a heat gun or hair dryerβ€”no more messy tape! - β€’ **πŸ”§ Ultimate Protection:** Safeguard your wires from harsh environments with premium heat shrink tubing. - β€’ **🌍 Eco-Friendly Assurance:** RoHS compliant and free from harmful chemicals for your peace of mind. - β€’ **🌑️ High-Performance Adhesive:** Experience superior sealing with our heat-activated adhesive lining. ## Overview The MILAPEAK 2 Pcs 1/2 inch Heat Shrink Tubing offers a robust solution for protecting and insulating wires in demanding environments. With a 3:1 shrink ratio, UL certification for up to 600V, and a heat resistance of 257Β°F, this tubing ensures safety and reliability. The adhesive lining provides a waterproof seal, making it ideal for DIY projects and professional applications alike. ## Description 2 Pcs 1/2 inch (Diameter) Heat Shrink Tubing, 3:1 Adhesive-Lined Large Heat Wire Shrinkable Tube by MILAPEAK (4 Feet, Black & Red) ## Features - Premium Wire Protector: Our heat shrink tubes are perfect for appliance/auto electric wire cable harness wrapping, which will be exposed to harsh environments. They can be also used for solder joint protection, group of lines marking, resistance electric capacity reason protection etc. Note: Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection. - Safe: Our heat shrink tubes are UL certified for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. They are also RoHS Compliant and no formaldehyde, protect you and your family. Round diameter: 1/2'', Length: 1.22 M (4 Ft). - Good Tightness with Glue Lined: Our heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which hase better performance when you DIY. - Fast & Easy Use: Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection. It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, only use a hair dryer or heat gun heating it. - What You Get - 4 ft long Black 1/2"(Diameter) 3:1 Dual Wall Heat Shrink Tubing and 4 ft long Red 1/2"(Diameter) 3:1 Dual Wall Heat Shrink Tubing, our friendly customer service ensure pleasant shopping experience. ## Images ![2 Pcs 1/2 inch (Diameter) Heat Shrink Tubing, 3:1 Adhesive-Lined Large Heat Wire Shrinkable Tube by MILAPEAK (4 Feet, Black & Red) - Image 1](https://m.media-amazon.com/images/I/61bnoQj-ShL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great quality and value *by V***. on Reviewed in the United States on March 30, 2024* I bought some old vintage tools in a estate sale cleaned them and used this size to give protection and gripto the handles on channel lock wrenches and some pliers now these tools look sharp and new again. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quality *by B***O on Reviewed in the United States on August 26, 2024* Price ### ⭐⭐⭐⭐ 4.0 out of 5 stars Shrinks well, not quite 3X shrink *by J***N on Reviewed in the United States on August 7, 2020* Easy to shrink with a heat gun. Not quite a 3X shrink, but close. Good internal adhesive. --- ## 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.us/products/141983725-2-pcs-1-2-inch-diameter-heat-shrink-tubing-3](https://www.desertcart.us/products/141983725-2-pcs-1-2-inch-diameter-heat-shrink-tubing-3) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*