--- product_id: 353646138 title: "1-1/2 Inch 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red" brand: "elecfun" price: "VT11876" currency: VUV in_stock: true reviews_count: 13 category: "Elecfun" url: https://www.desertcart.vu/products/353646138-1-1-2-inch-8-ft-heat-shrink-tubing-roll store_origin: VU region: Vanuatu --- # Waterproof dual-wall with adhesive lining 3:1 shrink ratio for ultra-tight seal Marine-grade abrasion & corrosion resistance 1-1/2 Inch 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red **Brand:** elecfun **Price:** VT11876 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Seal it tight, protect it right! πŸ› οΈ ## Quick Answers - **What is this?** 1-1/2 Inch 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red by elecfun - **How much does it cost?** VT11876 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/353646138-1-1-2-inch-8-ft-heat-shrink-tubing-roll) ## 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 - β€’ **Shrink Like a Pro:** 3:1 shrink ratio ensures a snug, professional-grade seal every time - β€’ **Seal Out the Elements:** Adhesive-lined dual walls lock out moisture, corrosion, and air leakage - β€’ **Versatile & Certified:** UL-listed and compliant with SGS, RoHS, REACH, CE, ISO9001 standards for peace of mind - β€’ **Color-Coded Convenience:** Includes 4ft black & 4ft red rolls for easy wiring organization and identification - β€’ **Built for the Toughest Jobs:** Marine-grade durability resists abrasion and harsh environments ## Overview ELECFUN’s 8-foot heat shrink tubing roll features a powerful 3:1 shrink ratio and marine-grade dual-wall construction with adhesive lining, delivering waterproof, corrosion-resistant seals ideal for industrial, automotive, and marine wiring projects. Available in black and red, this UL-listed tubing offers professional-grade durability and versatile application, ensuring your connections stay secure and protected under the toughest conditions. ## Description ELECFUN 1-1/2 Inch 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red: desertcart.com: Industrial & Scientific Review: Very good product - I have been building a battery bank that required lots of cables of varying diameters that I then sleeved with braded loom and followed up by locking everything together using this heat shrink. The shrink rate of this stuff is kind of crazy, I've used it on wire as big as 4/0 awg all the way down to 4 awg and it happily adjusted its self to all of them. I dose require a fair bit of heat to get it fully shrank down and the glue inside melted but once that magic temp is reached it wastes no time about squeezing out some glue and sealing up the connection nice and tight. I honestly couldn't be more pleased about the results I've had using it. Highly recommend! Review: Great Value-Anderson Power Poles - This is a very high-quality and great value. It works perfectly for Anderson power poles. They’re so happy. I stumbled on this any ham radio operator, or someone that uses Anderson power poles is gonna love this stuff. ## 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 | #1,259 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Industrial Heat-Shrink Tubing | | Brand Name | ELECFUN | | Color | Red/Black | | Customer Reviews | 4.6 4.6 out of 5 stars (1,532) | | Item Dimensions L x W | 48"L x 1.5"W | | Item Length | 96 Inches | | Item Weight | 10.56 ounces | | Manufacturer | ELECFUN | | Material Type | Polyolefin | | Maximum Pressure | 10 Bars | | Nominal Wall Thickness | 1.5 inch | | Outside Diameter | 1.5 Inches | | UPC | 192389013471 | | Unit Count | 8.0 Feet | ## Product Details - **Brand:** ELECFUN - **Color:** Red/Black - **Item Length:** 96 Inches - **Item Weight:** 10.56 ounces - **Material:** Polyolefin - **Maximum Pressure:** 10 Bars - **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 8 Ft Heat Shrink Tubing Roll, 3:1 Large Marine Grade Adhesive Lined Heatshrink Tube, Waterproof Dual Wall Wiring Wrap Seal Against Moisture Corrosion Air Leakage,4ft Black & 4ft Red - Image 1](https://m.media-amazon.com/images/I/611Cv8p9POL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good product *by C***S on January 24, 2026* I have been building a battery bank that required lots of cables of varying diameters that I then sleeved with braded loom and followed up by locking everything together using this heat shrink. The shrink rate of this stuff is kind of crazy, I've used it on wire as big as 4/0 awg all the way down to 4 awg and it happily adjusted its self to all of them. I dose require a fair bit of heat to get it fully shrank down and the glue inside melted but once that magic temp is reached it wastes no time about squeezing out some glue and sealing up the connection nice and tight. I honestly couldn't be more pleased about the results I've had using it. Highly recommend! ### ⭐⭐⭐⭐⭐ Great Value-Anderson Power Poles *by R***E on February 22, 2026* This is a very high-quality and great value. It works perfectly for Anderson power poles. They’re so happy. I stumbled on this any ham radio operator, or someone that uses Anderson power poles is gonna love this stuff. ### ⭐⭐⭐⭐⭐ Good for 4/0 not sure it will work on smaller lugs *by A***R on March 9, 2026* Works well and shrinks down for Good for on 4/0 lugs --- ## 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.vu/products/353646138-1-1-2-inch-8-ft-heat-shrink-tubing-roll](https://www.desertcart.vu/products/353646138-1-1-2-inch-8-ft-heat-shrink-tubing-roll) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*