---
product_id: 638774322
title: "1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black"
brand: "allwin"
price: "€ 16.71"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/638774322-1-inch-heat-shrink-tubing-5-ft-3-1ratio-waterproof
store_origin: HR
region: Croatia
---

# High Temp Resistance Waterproof Seal 3:1 Shrink Ratio 1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black

**Brand:** allwin
**Price:** € 16.71
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** 1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black by allwin
- **How much does it cost?** € 16.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/638774322-1-inch-heat-shrink-tubing-5-ft-3-1ratio-waterproof)

## Best For

- allwin enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Usage:** Perfect for a variety of applications, from DIY projects to professional wiring solutions.
- • **Ultimate Protection:** Experience a dual wall design that offers superior abrasion resistance and waterproof sealing.
- • **Durable & Long-Lasting:** Crafted to withstand wear and tear, making it ideal for both indoor and outdoor use.
- • **Quick & Easy Application:** Achieve professional-grade insulation in seconds with simple heat application.
- • **Reliable Electrical Insulation:** Ensure safety and longevity with excellent electrical insulation properties.

## Overview

This 1 Inch Heat Shrink Tubing features a 3:1 shrink ratio, providing a tight seal for various applications. With a total length of 5 feet, it is designed with dual wall adhesive for enhanced protection against wear, moisture, and high temperatures. Ideal for electrical insulation, wire connections, and DIY projects, this tubing ensures durability and reliability.

## Description

1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black

## Features

- 3:1 SHRINK RATIO: 3:1 heat shrink ratio and will shrink to the original 1/3,and makes a tight seal. Eliminates the problem of 2:1 tubing not shrinking tight enough.Package: 1 pcs black 1 inch(25.4mm) heat shrink tubing roll, total length: 5 feet
- GOOD TIGHTNESS:Glue inside,When heat is applied, adhesive comes out and seals the connection.Dual wall adhesive heat shrink tube has the advantages of good electrical insulation, good sealing and high temperature resistance.
- DUAL WALL TUBING - Provides enhanced protection from wear and tear. The outer wall provides abrasion resistance. The inner wall creates a waterproof seal and strain relief
- EASY TO USE:Slide the heat shrink tube over your connection point and apply heat. Make professional insulated connections in seconds.
- WIDELY USE - Our heat shrink tubing are widely used in wire connection, rust prevention and corrosion protection of solder joints, protection and insulation processing of wire end, wiring harness and electronic components, and audio and electrical DIY. Fitness equipment parts and steel structure surface protection and so on.

## Images

![1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - Image 1](https://m.media-amazon.com/images/I/616FjGP0HjL.jpg)
![1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - Image 2](https://m.media-amazon.com/images/I/61zWYA2aWNL.jpg)
![1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - Image 3](https://m.media-amazon.com/images/I/71teAd+cQpL.jpg)
![1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - Image 4](https://m.media-amazon.com/images/I/61msXppUcPL.jpg)
![1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black - Image 5](https://m.media-amazon.com/images/I/61nVbhgk-mL.jpg)

## Available Options

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

## Frequently Bought Together

- 1 Inch Heat Shrink Tubing - 5 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black
- XHF 1.5 Inch (39mm) 3:1 Waterproof Heat Shrink Tubing Marine Grade Wire Cable Adhesive Lined Tube Insulation Seal Against Moisture Corrosion and Air Leakage, 4 Ft Black
- 2 Inch Heat Shrink Tubing - 6.6Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black (1, Black, 2"(50mm)-6.6Ft)

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**Shop now:** [https://www.desertcart.hr/products/638774322-1-inch-heat-shrink-tubing-5-ft-3-1ratio-waterproof](https://www.desertcart.hr/products/638774322-1-inch-heat-shrink-tubing-5-ft-3-1ratio-waterproof)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-23*