--- product_id: 233779227 title: "300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red" brand: "milapeak" price: "€ 2.99" currency: EUR in_stock: false url: https://www.desertcart.hr/products/233779227-300pcs-3-1-heat-shrink-tubing-marine-dual-wall-adhesive store_origin: HR region: Croatia --- # Marine-grade adhesive lining 3:1 shrink ratio for tight seal UL certified up to 600V & 257°F 300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red **Brand:** milapeak **Price:** € 2.99 **Availability:** ❌ Out of Stock ## Summary > 🔥 Shrink it, seal it, secure it — the pro’s choice for flawless connections! ## Quick Answers - **What is this?** 300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red by milapeak - **How much does it cost?** € 2.99 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/233779227-300pcs-3-1-heat-shrink-tubing-marine-dual-wall-adhesive) ## 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 - • **Seal It Like a Pro:** 3:1 heat shrink ratio with adhesive lining ensures a waterproof, corrosion-resistant seal. - • **Safety First, Always:** UL certified and RoHS compliant for reliable insulation up to 600V and 257°F. - • **Organized & Ready to Use:** Pre-cut tubing in a handy storage case for quick access and efficient workflow. - • **Precision Fit Every Time:** 300 pieces in multiple sizes for perfect solder joint protection and wire marking. - • **Tidy & Professional Finish:** Say goodbye to messy electrical tape—achieve clean, durable connections effortlessly. ## Overview The MILAPEAK 300 PCS Heat Shrink Tubing Kit offers a versatile, marine-grade solution with 3:1 shrink ratio and adhesive lining for superior waterproof sealing. UL certified for up to 600V and 257°F, this kit ensures safe, tidy, and corrosion-resistant electrical connections across automotive and industrial applications. Pre-cut sizes and a convenient storage case make it an essential tool for professionals demanding reliability and efficiency. ## Description 300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red | With Case, Insulation Sealing, Waterproof, Wear-Resistant, for Wire Insulation, Automotive, Electrical Repair/Splicing, DIY: desertcart.com: Industrial & Scientific ## Features - Multiple Sizes: 300pcs black and red high-quality marine heat shrink tubing for your choose, various sizes can be 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. - Tidy Connection: 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. - 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. - Safe: Our heat shrink tubes are both 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 famaily. - Fast and Easy Use: Our heat shrink tubing was pre-cut to convenient sizes, it is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, and makes a tight seal. Easy to use a heat gun. Also Includes handy plastic container for easy organization and storage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HLZ9M2R | | Best Sellers Rank | #266,109 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #615 in Industrial Heat-Shrink Tubing | | Brand | MILAPEAK | | Brand Name | MILAPEAK | | Color | Black | | Customer Reviews | 4.7 out of 5 stars 647 Reviews | | Item Dimensions L x W | 0.5"L x 0.16"W | | Item Length | 1.57 inches | | Item Weight | 0.24 kg | | Manufacturer | MILAPEAK | | Material | Polyolefin | | Material Type | Polyolefin | | Nominal Wall Thickness | 3 month | | Outside Diameter | 0.13 inches | | Product Dimensions | 0.5"L x 0.16"W | | Unit Count | 1 Count | ## Product Details - **Brand:** MILAPEAK - **Color:** Black - **Item Length:** 1.57 inches - **Item Weight:** 0.24 kg - **Manufacturer:** MILAPEAK - **Material:** Polyolefin - **Nominal Wall Thickness:** 3 month - **Outside Diameter:** 0.13 inches - **Product Dimensions:** 0.5"L x 0.16"W ## Images ![300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red - Image 1](https://m.media-amazon.com/images/I/61oMlgH6hRL.jpg) ![300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red - Image 2](https://m.media-amazon.com/images/I/71ojZPEpToL.jpg) ![300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red - Image 3](https://m.media-amazon.com/images/I/71WMODO7UZL.jpg) ![300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red - Image 4](https://m.media-amazon.com/images/I/71YKgXnZ7nL.jpg) ![300pcs 3:1 Heat Shrink Tubing, Marine Dual Wall Adhesive, Black & Red - Image 5](https://m.media-amazon.com/images/I/71SrL7E+YVL.jpg) ## Frequently Bought Together - MILAPEAK 300 PCS Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, Marine Grade Shrink Wrap - Automotive Industrial Heat-Shrink Tubing - Black, Red - SELTERM 25pcs 4/0 AWG 5/16" Stud Marine Grade Tinned Copper Battery Cable Lugs, 0000 Gauge Ring Terminals, UL Wire Lugs Electrical Battery Cable Ends, Tinned Copper Lugs Battery Terminal Connectors --- ## 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.hr/products/233779227-300pcs-3-1-heat-shrink-tubing-marine-dual-wall-adhesive](https://www.desertcart.hr/products/233779227-300pcs-3-1-heat-shrink-tubing-marine-dual-wall-adhesive) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-25*