--- product_id: 353646138 title: "1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap" brand: "elecfun" price: "€ 37.14" currency: EUR in_stock: true reviews_count: 13 category: "Elecfun" url: https://www.desertcart.gr/products/353646138-1-1-2-inch-3-1-large-marine-grade-adhesive store_origin: GR region: Greece --- # Marine grade waterproof dual wall 3:1 shrink ratio for tight seal Shrinks at 80-125°C for quick, durable bonds 1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap **Brand:** elecfun **Price:** € 37.14 **Availability:** ✅ In Stock ## Summary > 🔥 Seal it tight, shine bright — the pro’s choice for lasting connections! ## Quick Answers - **What is this?** 1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap by elecfun - **How much does it cost?** € 37.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/353646138-1-1-2-inch-3-1-large-marine-grade-adhesive) ## Best For - elecfun enthusiasts ## Why This Product - Trusted elecfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile & Certified:** UL-listed and compliant with SGS, RoHS, REACH, CE, and ISO9001 standards—trusted for industrial, automotive, and DIY projects. - • **Built for the Elements:** Marine-grade, dual-wall construction offers superior abrasion resistance and watertight protection—perfect for harsh environments. - • **Color-Coded Convenience:** Includes 4 feet each of black and red tubing for easy identification and organized wiring. - • **Rapid, Reliable Sealing:** Adhesive-lined interior melts at 80-125°C, creating a permanent, moisture-proof bond in seconds. - • **Precision Fit, Every Time:** 3:1 shrink ratio ensures a snug, professional-grade seal that outperforms standard tubing. ## Overview ELECFUN’s 1-1/2 inch marine grade heat shrink tubing features a powerful 3:1 shrink ratio and adhesive-lined dual walls for watertight, abrasion-resistant seals. Delivered in 8 feet total (4 feet black, 4 feet red), it shrinks quickly at 80-125°C, making it ideal for industrial, automotive, and marine applications. Certified to top safety and quality standards, this tubing upgrades your wiring with professional durability and color-coded convenience. ## Description 1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap | ELECFUN 8Ft 1-1/2Inch 4Ft Black & 4Ft Red,Heatshrink Tube Roll,Waterproof Dual Wall,Wire,Seal Against Moisture Air Leakage: desertcart.com: Industrial & Scientific Review: Great way to refinish yard tool handles - The 1 1/2” shrink tubing works great on old wood and fiberglass rake, shovel and hoe handles. No more wood and fiberglass splinters. The shrink tubing added life to my tools Review: Works Great! - I used about 6" to reinforce the handle end of a shower head hose, it works amazingly well. Sticks in place and will keep the natural use of the showerhead from wearing out the hose at a very high-use area. ## Features - The Round Diameter is 1-1/2" / 40mm (Before Shrinking) and 1/2" / 12.7mm (After Shrinking). For packaging convenience, we pressure the tubing into a packing size of 2-1/2" / 63.5mm - Package: 1 pcs 1-1/2 inch black large marine grade heat shrink tubing roll and 1 pcs 1-1/2 inch red large marine grade heat shrink tubing roll, each length is 4 feet, total length: 8 feet - 3:1 Shrink Ratio: Shrink ratio of our industrial heatshrink tube is 3:1, which makes a tighter seal. Shrinkage temperature: 80 - 125 ℃, professional connections made in seconds - Adhesive Lined Heat Shrink Tubing: While heating, the adhesive lined comes out and seals the connection, creating water tight and long-lasting sealing - Dual Wall Tube and Safer: Outer wall provides abrasion resistance. The inner wall creates a water tight sealing and strain relief. All heat shrink tubing is UL-listed and compliant with SGS, RoHS, REACH, CE, and ISO9001 standards - Wide Applications: ELECFUN's waterproof shrink tube are mainly used for industrial, ship, automotive, wire links, anti-rust and anti-corrosion protection of solder joints, wiring wrap, cable protection, and audio and electrical DIY - More Sizes: Our factory offers various color and size (e.g. 3/32" ... 1.25",1.5",1.75", 2.5",3",3.5", 4", and larger dia) small, big, rolls and kits, shrink ratio 2:1, 3:1, and 4:1. Support custom size, special usage tubes and high volume B2B purchasing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SQKNQ7F | | Best Sellers Rank | #1,526 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Heat-Shrink Tubing | | Brand | ELECFUN | | Brand Name | ELECFUN | | Color | Red/Black | | Customer Reviews | 4.7 out of 5 stars 1,779 Reviews | | Item Dimensions L x W | 48"L x 1.5"W | | Item Length | 96 inches | | Item Weight | 10.56 ounces | | Manufacturer | ELECFUN | | Material | Polyolefin | | Material Type | Polyolefin | | Maximum Pressure | 10 bar | | Nominal Wall Thickness | 1.5 inch | | Outside Diameter | 1.5 inches | | Product Dimensions | 48"L x 1.5"W | | UPC | 192389013471 | | Unit Count | 8 Feet | ## Product Details - **Brand:** ELECFUN - **Color:** Red/Black - **Item Length:** 96 inches - **Item Weight:** 10.56 ounces - **Material:** Polyolefin - **Maximum Pressure:** 10 bar - **Nominal Wall Thickness:** 1.5 inch - **Outside Diameter:** 1.5 inches - **Product Dimensions:** 48"L x 1.5"W - **UPC:** 192389013471 ## Images ![1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap - Image 1](https://m.media-amazon.com/images/I/611Cv8p9POL.jpg) ![1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap - Image 2](https://m.media-amazon.com/images/I/71YsejVoydL.jpg) ![1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap - Image 3](https://m.media-amazon.com/images/I/81c-EDwEXFL.jpg) ![1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap - Image 4](https://m.media-amazon.com/images/I/71GVYN13MSL.jpg) ![1-1/2 Inch 3:1 Large Marine Grade Adhesive Lined Heat Shrink Tube Wire Wrap - Image 5](https://m.media-amazon.com/images/I/81p1Ma2k2pL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great way to refinish yard tool handles *by L***Y on July 8, 2026* The 1 1/2” shrink tubing works great on old wood and fiberglass rake, shovel and hoe handles. No more wood and fiberglass splinters. The shrink tubing added life to my tools ### ⭐⭐⭐⭐⭐ Works Great! *by D***H on July 15, 2026* I used about 6" to reinforce the handle end of a shower head hose, it works amazingly well. Sticks in place and will keep the natural use of the showerhead from wearing out the hose at a very high-use area. ### ⭐⭐⭐⭐⭐ Absolute game-changer for Street Glide handlebar wiring! *by R***N on July 15, 2026* ​This marine-grade heat shrink tubing is absolutely exceptional and made my handlebar swap an absolute breeze. * Perfect for Handlebar Swaps: I used this to bundle and protect the control wires for a handlebar swap on my Harley Street Glide. The 3:1 shrink ratio gave a tight, perfect seal over the connections, keeping the harness slim enough to pull through the bars effortlessly. ​Excellent Heat Tolerance: It handles heat incredibly well during application. It shrank down evenly without burning, splitting, or getting brittle, and the internal adhesive flowed perfectly to create a solid, weatherproof barrier. ​Top-Tier Quality: The thick, marine-grade wall offers awesome abrasion resistance inside the bars where things can rub. ​If you're doing any internal motorcycle wiring or bar swaps, don't hesitate—this stuff is top-tier. --- ## 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.gr/products/353646138-1-1-2-inch-3-1-large-marine-grade-adhesive](https://www.desertcart.gr/products/353646138-1-1-2-inch-3-1-large-marine-grade-adhesive) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-17*