---
product_id: 673488259
title: "2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft"
brand: "young4us"
price: "¥6954"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/673488259-2-pack-1-heat-shrink-tube-3-1-adhesive-lined
store_origin: JP
region: Japan
---

# 600V rated voltage for safe insulation 3:1 shrink ratio for tight fit -55°C to +125°C temperature range 2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft

**Brand:** young4us
**Price:** ¥6954
**Availability:** ✅ In Stock

## Summary

> 🔥 Shrink it, seal it, secure it — pro-grade protection in every inch!

## Quick Answers

- **What is this?** 2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft by young4us
- **How much does it cost?** ¥6954 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/673488259-2-pack-1-heat-shrink-tube-3-1-adhesive-lined)

## Best For

- young4us enthusiasts

## Why This Product

- Trusted young4us brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Color Coding:** Includes black & red tubes for easy identification and organized wiring
- • **Versatile Application:** Ideal for electrical insulation, mechanical protection, waterproofing, and wire bundling
- • **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional seal on wires and cables
- • **Built to Withstand Extremes:** Operates reliably from -55°C to +125°C, perfect for harsh environments
- • **Heat-Activated Adhesive Lining:** Internal hot-melt adhesive guarantees moisture-proof, corrosion-resistant bonds

## Overview

This 2-pack of 1-inch polyolefin heat shrink tubing features a high 3:1 shrink ratio and adhesive-lined interior for superior bonding and insulation. Rated for 600V and a wide temperature range (-55°C to +125°C), these durable black and red tubes provide reliable protection against corrosion, abrasion, and moisture, making them essential for professional-grade electrical and mechanical applications.

## Description

2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft

## Features

- Material: polyolefin
- Main color: black & red
- Shrink Ratio: 3:1, Round diameter: 1'', Length: 1.22M(4Ft)
- Rated voltage: 600V
- temperature range: -55C to +125C,Beginning shrinking temperature: 70C,Completely shrinking temperature: 125C

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Young4us |
| Material | Polyolefin, Metal |
| Color | Red |
| Product Dimensions | 48"L x 1"W |
| Item Weight | 0.19 Kilograms |
| Nominal Wall Thickness | 0.5 inches |
| Outside Diameter | 3 Inches |
| Item Length | 1.22 Meters |
| UPC | 761895172219 |
| Manufacturer | Young4us |
| Part Number | RS-GZ-1C |
| Item Weight | 6.7 ounces |
| Item model number | RS-GZ-1C |
| Is Discontinued By Manufacturer | No |
| Size | 4FT(1'',Black&Red) |
| Certification | RoHS |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Young4us
- **Material:** Metal, Polyolefin
- **Colour:** Red
- **Item weight:** 0.19 Kilograms
- **UPC:** 761895172219
- **Manufacturer:** Young4us

## Images

![2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 1](https://m.media-amazon.com/images/I/618LvKEBf2L.jpg)
![2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 2](https://m.media-amazon.com/images/I/61672wiRwiL.jpg)
![2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 3](https://m.media-amazon.com/images/I/7158k82r71L.jpg)
![2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 4](https://m.media-amazon.com/images/I/81g8sR2ByxL.jpg)
![2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft - Image 5](https://m.media-amazon.com/images/I/71-wqh43YKL.jpg)

## Frequently Bought Together

- Young4us 2 Pack 1'' Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- SELTERM 10pcs 4/0 AWG - 5/16" Stud - Wire Lugs, Heavy Duty Battery Cable Lugs, Ring Terminals, Battery Cable Ends,0000 Gauge Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors

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**Shop now:** [https://www.desertcart.jp/products/673488259-2-pack-1-heat-shrink-tube-3-1-adhesive-lined](https://www.desertcart.jp/products/673488259-2-pack-1-heat-shrink-tube-3-1-adhesive-lined)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-04*