---
product_id: 80189412
title: "XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black"
brand: "xhf"
price: "AR$30141"
currency: ARS
in_stock: true
reviews_count: 13
category: "Xhf"
url: https://www.desertcart.com.ar/products/80189412-xhf-ul-listed-3-4-inch-19mm-3-1-waterproof
store_origin: AR
region: Argentina
---

# Waterproof & corrosion-resistant seal 3:1 shrink ratio for precise fit Marine-grade durable polyolefin XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black

**Brand:** xhf
**Price:** AR$30141
**Availability:** ✅ In Stock

## Summary

> 💼 Seal the deal with pro-grade protection—because your connections deserve the best!

## Quick Answers

- **What is this?** XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black by xhf
- **How much does it cost?** AR$30141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/80189412-xhf-ul-listed-3-4-inch-19mm-3-1-waterproof)

## Best For

- xhf enthusiasts

## Why This Product

- Trusted xhf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Simply heat with a hot air blower or candle for fast, reliable shrinking—no special tools required.
- • **Precision Fit, Every Time:** 3:1 shrink ratio ensures a snug, professional finish that adapts perfectly to your cables and wires.
- • **Ultimate Moisture Defense:** Adhesive-lined inner layer creates a watertight seal, protecting your connections from corrosion and air leakage.
- • **Built for the Harshest Environments:** Marine-grade polyolefin material resists high temperatures, aging, and physical wear for long-lasting durability.
- • **Versatile Protection for Every Project:** Ideal for industrial, marine, DIY electronics, fitness equipment, and steel structure insulation needs.

## Overview

The XHF UL Listed 3/4 Inch 3:1 Waterproof Heat Shrink Tubing offers a 4-foot length of marine-grade polyolefin tubing with an adhesive-lined interior for superior moisture, corrosion, and air leakage protection. Its 3:1 shrink ratio guarantees a tight, durable seal on wires and cables, making it the top choice for industrial, marine, and DIY electrical insulation projects.

## Description

XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black: desertcart.com: Industrial & Scientific

Review: Heavy-duty marine-grade seal with exceptional shrink ratio and holding power! - This XHF 2-Inch (50mm) Heat Shrink Tubing is a reliable choice for heavy-duty electrical wiring, cable splicing, and marine projects. The 3:1 shrink ratio makes it easy to slip over larger connectors and terminal ends, clamping down tightly to a third of its original diameter once heated. The heat-activated adhesive lining melts smoothly during application, creating a complete, waterproof seal that resists moisture, corrosion, and strain. The thick wall construction feels durable and resists puncture, while the UL Listed rating provides peace of mind for electrical safety. It heats evenly with a standard heat gun and forms a professional, long-lasting protective jacket over big wire harnesses.
Review: Shrinks substantially and good thickness. Thus is truly a great product. - This is truly a good product. I used it to repair a severed and nicked up outdoor extension cord that was run over by a tractor lawnmower. I used the 3/4 inch diameter. The material is plenty thick for protection and the glue slightly oozes out when finished. I would definitely buy this again.

## Features

- [Better protection]: double wall heat shrink tube and lined with glue can better act on the wrapped objects.
- [A wide range of applications] Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on.
- [The rubber liner has good sealing performance] XHF heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
- [Easy and fast] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3.
- [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FP6ZT8Q |
| Best Sellers Rank | #214 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Heat-Shrink Tubing |
| Brand | XHF |
| Brand Name | XHF |
| Coverage | moisture, corrosion, and air leakage protection for wires and cables |
| Customer Reviews | 4.7 out of 5 stars 12,405 Reviews |
| Item Dimensions L x W | 48"L x 0.75"W |
| Item Thickness | 19 millimeters |
| Manufacturer | XHF |
| Material | Polyolefin |
| Material Type | Polyolefin |
| Number of Items | 1 |
| Product Dimensions | 48"L x 0.75"W |
| Recommended Uses For Product | Wire and cable insulation and protection |
| UPC | 680580743520 |
| Unit Count | 4 Feet |

## Product Details

- **Brand:** XHF
- **Item Thickness:** 19 millimeters
- **Material:** Polyolefin
- **Product Dimensions:** 48"L x 0.75"W
- **Recommended Uses For Product:** Wire and cable insulation and protection

## Images

![XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - Image 1](https://m.media-amazon.com/images/I/51ES00MH6dL.jpg)
![XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - Image 2](https://m.media-amazon.com/images/I/71Zf3Z55uGL.jpg)
![XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - Image 3](https://m.media-amazon.com/images/I/71mFI8ca4OL.jpg)
![XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - Image 4](https://m.media-amazon.com/images/I/61ZFGSRVOTL.jpg)
![XHF UL Listed 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black - Image 5](https://m.media-amazon.com/images/I/61rHh+AqOWL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy-duty marine-grade seal with exceptional shrink ratio and holding power!
*by J***H on September 25, 2026*

This XHF 2-Inch (50mm) Heat Shrink Tubing is a reliable choice for heavy-duty electrical wiring, cable splicing, and marine projects. The 3:1 shrink ratio makes it easy to slip over larger connectors and terminal ends, clamping down tightly to a third of its original diameter once heated. The heat-activated adhesive lining melts smoothly during application, creating a complete, waterproof seal that resists moisture, corrosion, and strain. The thick wall construction feels durable and resists puncture, while the UL Listed rating provides peace of mind for electrical safety. It heats evenly with a standard heat gun and forms a professional, long-lasting protective jacket over big wire harnesses.

### ⭐⭐⭐⭐⭐ Shrinks substantially and good thickness. Thus is truly a great product.
*by P***. on August 27, 2026*

This is truly a good product. I used it to repair a severed and nicked up outdoor extension cord that was run over by a tractor lawnmower. I used the 3/4 inch diameter. The material is plenty thick for protection and the glue slightly oozes out when finished. I would definitely buy this again.

### ⭐⭐⭐⭐⭐ Professional look!
*by J***O on September 20, 2026*

I bought this for the same Sporty Forty style coil I built for my ham radio antenna. After winding the coil with 14 gauge magnet wire, I wanted something to cover everything up and give it a clean finished look. This worked perfect. The 2 inch size fit over my coil and it shrunk down nice and tight. The adhesive inside also gives it a good solid feel once everything cools down. Honestly this was what took the project from looking homemade to looking like something I could’ve bought. Once I was finished, the coil looked just as good as something that came from the factory. The coil works great with my 17-foot whip and gets me on 40 meters, and this was the finishing touch that made the whole thing look professional. Very happy with it and I still have plenty left for the next thing I decide to build.

## Frequently Bought Together

- XHF 3/4 Inch (19mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black 1/0, 2/0, 3/0, 4/0 Wire
- 1/2 Inch Heat Shrink Tubing - 10 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black
- XHF 20 FT 1" Heat Shrink Tubing Roll 2:1,Electrical Industrial Shrink Tube for Wire Insulation,UL Listed and RoHS Compliant Black

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**Shop now:** [https://www.desertcart.com.ar/products/80189412-xhf-ul-listed-3-4-inch-19mm-3-1-waterproof](https://www.desertcart.com.ar/products/80189412-xhf-ul-listed-3-4-inch-19mm-3-1-waterproof)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-28*