---
product_id: 86989438
title: "UL Listed 1/2 Inch (13mm) 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: "€ 13.01"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/86989438-ul-listed-1-2-inch-13mm-3-1-waterproof-heat
store_origin: NL
region: Netherlands
---

# Waterproof seal Double wall protection 3:1 shrink ratio UL Listed 1/2 Inch (13mm) 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:** € 13.01
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Superior Protection!

## Quick Answers

- **What is this?** UL Listed 1/2 Inch (13mm) 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?** € 13.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/86989438-ul-listed-1-2-inch-13mm-3-1-waterproof-heat)

## 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

- • **Diverse Options:** Available in multiple shrink ratios (2:1, 3:1, 4:1) to suit all your insulation needs.
- • **Sealing Excellence:** Rubber liner provides exceptional sealing performance, ensuring durability against the elements.
- • **Ultimate Protection:** Double wall heat shrink tubing with adhesive lining ensures superior moisture and corrosion resistance.
- • **Versatile Applications:** Perfect for industrial, marine, and DIY projects—protects everything from wire links to fitness equipment.
- • **Quick & Easy Installation:** Simply apply heat with a blower or candle for a fast, reliable shrink fit.

## Overview

The XHF 1/2 Inch (13mm) 3:1 Waterproof Heat Shrink Tubing is a marine-grade adhesive-lined tube designed to provide exceptional insulation and sealing against moisture, corrosion, and air leakage. With a 3:1 shrink ratio, it is easy to apply and perfect for a wide range of applications, from industrial uses to DIY projects.

## Description

UL Listed 1/2 Inch (13mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black

## 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.

## Product Details

- **Material:** Polyolefin
- **Brand:** XHF
- **Item Thickness:** 0.5 Inches
- **Recommended Uses For Product:** Insulation, waterproofing, and protection in various industrial, electrical, and fitness applications
- **Manufacturer:** XHF

## Images

![UL Listed 1/2 Inch (13mm) 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/51X-sv5hsIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for securing rope/line ends.
*by M***. on August 22, 2025*

Been using this to wrap rope ends. Works just fine, nice melt and shrinkage. Seems to be holding up well also.I would definitely buy more when this batch starts to run out.

### ⭐⭐⭐⭐⭐ Quality and Ease of Use
*by T***Y on September 12, 2025*

I have only used 1 piece to over sheath a cord section on a router table that I didn’t want to replace, the cord had some router bit damage to the outer sheath but no conductor damage, undid the cord from the switch slid over the piece of heat shrink and applied heat, uniform shrinkage and good adhesive flow visible at both ends, just as they claim. Very pleased with its performance

### ⭐⭐⭐⭐⭐ Seems durable and good quality
*by S***E on September 17, 2025*

Worked great for my mini-sledgehammer handle project. Handle was deteriorating and would make my hand sticky. I used a propane torch to shrink it, if that says anything about its durability. Seems very durable and I saw the glue inside so I think it will last. I’d buy again.

## Frequently Bought Together

- XHF 1/2 Inch (13mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black
- 1/4 Inch Heat Shrink Tubing - 16.5Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black
- XHF 55 FT 3/16" 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.nl/products/86989438-ul-listed-1-2-inch-13mm-3-1-waterproof-heat](https://www.desertcart.nl/products/86989438-ul-listed-1-2-inch-13mm-3-1-waterproof-heat)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*