---
product_id: 637718448
title: "3/4 Inch Heat Shrink Tubing - 10 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black"
brand: "allwin"
price: "¥2351"
currency: JPY
in_stock: true
category: "Allwin"
url: https://www.desertcart.jp/products/637718448-3-4-inch-heat-shrink-tubing-10-ft-3-1ratio
store_origin: JP
region: Japan
---

# Dual-wall waterproof adhesive lining 3:1 shrink ratio for ultra-tight seal Abrasion-resistant outer layer 3/4 Inch Heat Shrink Tubing - 10 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black

**Brand:** allwin
**Price:** ¥2351
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it tight, protect it right – the pro’s choice for flawless connections!

## Quick Answers

- **What is this?** 3/4 Inch Heat Shrink Tubing - 10 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black by allwin
- **How much does it cost?** ¥2351 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/637718448-3-4-inch-heat-shrink-tubing-10-ft-3-1ratio)

## 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

- • **Built to Last:** Outer abrasion-resistant layer protects wiring from wear, tear, and environmental damage.
- • **Shrink to Perfection:** 3:1 ratio ensures tubing shrinks to one-third, delivering a flawless, tight seal every time.
- • **Versatile Powerhouse:** Ideal for electrical, audio, DIY projects, fitness equipment, and steel structure protection.
- • **Plug & Play Simplicity:** Slide over connections and apply heat for professional-grade insulation in seconds.
- • **Waterproof & Weatherproof:** Dual-wall adhesive lining creates an impenetrable barrier against moisture and corrosion.

## Overview

This 3/4 inch, 10-foot heat shrink tubing features a superior 3:1 shrink ratio and dual-wall adhesive lining for waterproof, abrasion-resistant protection. Designed for quick, professional insulation of wires and components, it ensures durable, corrosion-proof seals ideal for industrial, electrical, and DIY applications.

## Description

3/4 Inch Heat Shrink Tubing - 10 Ft 3:1Ratio Waterproof Heat Shrink Tubin - Adhesive Lined,Dual Wall Adhesive Shrinkable Wire Wrap Tube - Black: desertcart.com: Industrial & Scientific

## 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 3/4 inch(19.1mm) heat shrink tubing roll, total length: 10 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZMZXH4F |
| Best Sellers Rank | #1,904 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Industrial Heat-Shrink Tubing |
| Date First Available | April 2, 2024 |
| Item Weight | 7.4 ounces |
| Item model number | YLG230082 |
| Manufacturer | ALLWIN |
| Package Dimensions | 10.39 x 8.27 x 0.71 inches |

## Images

![3/4 Inch Heat Shrink Tubing - 10 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)

## Available Options

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

---

## 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.jp/products/637718448-3-4-inch-heat-shrink-tubing-10-ft-3-1ratio](https://www.desertcart.jp/products/637718448-3-4-inch-heat-shrink-tubing-10-ft-3-1ratio)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-17*