---
product_id: 574741025
title: "YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red)"
brand: "yuksy"
price: "₨803"
currency: SCR
in_stock: true
reviews_count: 5
category: "Yuksy"
url: https://www.desertcart.sc/products/574741025-yuksy-2-pack-1-inch-3-1-waterproof-heat-shrink
store_origin: SC
region: Seychelles
---

# Waterproof dual-wall adhesive seal 3:1 shrink ratio for precise fit Flame retardant & high-temp resistant YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red)

**Brand:** yuksy
**Price:** ₨803
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it tight, shine bright — protect your wires like a pro!

## Quick Answers

- **What is this?** YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) by yuksy
- **How much does it cost?** ₨803 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/574741025-yuksy-2-pack-1-inch-3-1-waterproof-heat-shrink)

## Best For

- yuksy enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Protection:** Dual-wall adhesive design offers waterproof sealing and corrosion resistance for long-lasting durability.
- • **Eco-Safe & Certified:** UL certified and RoHS compliant, protecting your projects and your family from harmful toxins.
- • **Vibrant Color Coding:** Includes black and red tubing for easy wire identification and organized setups.
- • **Precision Fit, Every Time:** 3:1 shrink ratio ensures a snug, professional-grade seal that tightens to one-third its original size.
- • **Heat-Resistant Reliability:** Operates safely from -131℉ to +257℉, perfect for demanding electrical and marine environments.

## Overview

The YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit features 4 feet of durable, dual-wall adhesive polyolefin tubing in black and red. Designed for professional-grade insulation and corrosion protection, it shrinks to one-third its size with heat, providing a waterproof, flame-retardant seal that withstands temperatures from -131℉ to +257℉. UL certified and RoHS compliant, this kit is ideal for electrical, marine, and DIY projects requiring reliable wire protection and tidy connections.

## Description

YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing 4FT (Black and Red)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.Features: Round Diameter: 1 inch Length: 4 feet Shrink Ratio: 3:1 Color: Black and Red Material: Polyolefin Temperature Range:-131℉ to + 257℉ Minimum Shrinkage Temp: 158℉ Full Shrinkage Temp: 230℉ maximum Flammability: Flame RetardantHow to use it? 1. Wrap the cable wire with the tube, then use a heat gun heating it evenly until the wire was wrapped tightly. 2. Don't touch the tube until it becomes cool. Kindly Note:Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.Package Includes 4 Feet long 1" in diameter large heat shrink tubing (Red) 4 Feet long 1" in diameter large heat shrink tubing (Black) If you have any query, please freely contact us and we will be happy to serve you.

Review: You cant go wrong with this one
Review: Heat Shrink

## Features

- Good Tightness - Dual Wall Adhesive Heat Shrink Tube has the advantages of good electrical insulation, good sealing and high temperature resistance. After being shrunk, it's thick and stays stuck, the tube snug around the wire, or cable and also closes around the connector. And give you a tidy connection or electrical insulation.
- 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.
- Easy Use and Fast - You just use a heat gun heat it evenly until it wrap the wire or connector tightly. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. (Temperature of your heat gun is up to 212℉, then glue inside will soften and seal the connection.)
- Safe & ECO-Friendly - Our heat shrink tubing are UL certified, RoHS compliant, which ensures its safe and environmental protection. Protect you and your famaily from toxins.
- Multiple Size - This is 2 pack 4 feet long 1" in diameter large heat shrink tubing black and red (Note: it is 1" in round diameter, but not 1" in width). Other sizes also available in our store, like 1/2", 3/4" ,1.5", 2". our worry-free 24-month and friendly customer service ensure pleasant shopping experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VSFD3X6 |
| Brand | YUKSY |
| Customer Reviews | 4.7 out of 5 stars 486 Reviews |
| Enclosure Material | Polyolefin |
| Item height | 3.5 centimeters |
| Manufacturer | YUKSY |
| Material | Polyolefin |

## Product Details

- **Brand:** YUKSY
- **Material:** Polyolefin
- **Manufacturer:** YUKSY

## Images

![YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) - Image 1](https://m.media-amazon.com/images/I/61FL3P6d-BL.jpg)
![YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) - Image 2](https://m.media-amazon.com/images/I/61HOnpBJ-lL.jpg)
![YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) - Image 3](https://m.media-amazon.com/images/I/61b70Y-Q7CL.jpg)
![YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) - Image 4](https://m.media-amazon.com/images/I/61eWWVPaboL.jpg)
![YUKSY 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector (4ft, Black & Red) - Image 5](https://m.media-amazon.com/images/I/61tNW3V5aBL.jpg)

## Questions & Answers

**Q: Is this 2  4 foot pieces or   2  2foot pieces**
A: Two 4ft pieces

**Q: does this fit 0 gauge wire?**
A: Yes it should 3/4 shrinks to 3/8

**Q: can i use a lighter to shrink it?**
A: Yes but you will burn your fingers.... this is much more heavy duty than the little shrink wrap tubes most places carry.... it shrinks to about a half inch in diameter and probably close to 1/8 inch  wall thickness.... 
I used a heat gun to shrink it. I advise the same

**Q: can you use a hair dryer instead of a heat gun?**
A: Don't own a heat gun.  Hair dryer and soldering iron work great.  Later not as good for large tube though.

## Customer Reviews

### ⭐⭐⭐⭐⭐ You cant go wrong with this one
*by J***O on 8 December 2024*



### ⭐⭐⭐⭐ Heat Shrink
*by F***R on 12 November 2022*



### ⭐⭐⭐⭐⭐ Outstanding product for Kallstrom Sweet Corn Truck
*by M***M on 11 January 2026*



## Frequently Bought Together

- 2 Pack 1 inch 3:1 Waterproof Heat Shrink Tubing Kit, Large Marine Dual Wall Adhesive Shrinkable Wire Wrap Tube, Insulation Sealing Wear-Resistant Cable Protector by YUKSY (4ft, Black & Red)
- 10pcs 1/0 AWG-3/8" Battery Lugs,Battery Cable Ends,Heavy Duty Copper Wire Lugs,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*