---
product_id: 88746229
title: "36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black)"
brand: "milapeak"
price: "862025₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Milapeak"
url: https://www.desertcart.vn/products/88746229-36pcs-3-1-dual-wall-adhesive-heat-shrink-tubing-6
store_origin: VN
region: Vietnam
---

# 6 versatile large diameters 3:1 shrink ratio for tight fit UL certified 600V & 257°F safe 36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black)

**Brand:** milapeak
**Price:** 862025₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Shrink it, seal it, secure it — pro-grade cable protection made simple!

## Quick Answers

- **What is this?** 36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black) by milapeak
- **How much does it cost?** 862025₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/88746229-36pcs-3-1-dual-wall-adhesive-heat-shrink-tubing-6)

## Best For

- milapeak enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Size Range:** Six popular large diameters from 1/4" to 1.5" cover every cable need with precision.
- • **Effortless DIY Upgrade:** 3:1 shrink ratio ensures a snug, professional finish with just a heat gun or lighter—ditch messy electrical tape forever.
- • **Superior Seal & Protection:** Dual-wall adhesive lining creates an impermeable, corrosion-resistant barrier—perfect for marine and outdoor use.
- • **Certified Safety & Reliability:** UL certified up to 600V and 257°F, RoHS compliant, and free from harmful chemicals for peace of mind.
- • **Complete Kit for Every Project:** 36 pieces in 6 sizes, ready to tackle all your electrical insulation, wire bundling, and repair tasks with style.

## Overview

MILAPEAK’s 36-piece heat shrink tubing kit offers six large diameter sizes with a 3:1 shrink ratio and dual-wall adhesive lining. UL certified for up to 600V and 257°F, it delivers superior electrical insulation, corrosion resistance, and a waterproof seal ideal for marine and DIY projects. This versatile, RoHS-compliant set ensures safe, tidy, and durable cable protection for professionals and enthusiasts alike.

## Description

desertcart.com: MILAPEAK 36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black) : Industrial & Scientific

Review: Great product - This product is outstanding. I've successfully used it for numerous projects beyond just electrical work. With its excellent quality and fantastic price, I wholeheartedly recommend this heat shrink electrical product. shrink electrical product.
Review: Shrink wrap - Great buy Works for all your shrink wrap projects !

## Features

- Premium Wire Protector: 6 Popular large sizes heat shrink tubing for your choose, perfect for electrical insulation, wire bundling, mechanical protection, cable joints and daily repairs etc.. Note: Make sure temperature of your heat gun is up to 212℉, then glue inside will soften and seal the connection
- Safe: Our heat shrink tubes are both UL certified for up to 600V, 257 degrees Fahrenheit which ensures its safe and reliable. They are also RoHS Compliant and no formaldehyde, protect you and your family
- Good Tightness with Glue Lined: Our heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which hase better performance when you DIY
- Fast and Easy Use: Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection. It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, only use a lighter heating if the tube is small or hair dryer heating for large one
- What You Get - Total 36pcs heat shrink tubes, 6 Popular Large Sizes, 4 pcs (DIA 1.5", Length 3"), 4 pcs (DIA 1.25", Length 3"), 4 pcs (DIA 1", Length 3"), 8 pcs (DIA 3/4", Length 1.5"), 8 pcs (DIA 1/2", Length 1.5"), 8 pcs (DIA 1/4", Length 1.5"). our friendly customer service ensure pleasant shopping experience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G9H8Y6T |
| Best Sellers Rank | #35,312 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #131 in Industrial Heat-Shrink Tubing |
| Customer Reviews | 4.6 4.6 out of 5 stars (973) |
| Date First Available | August 8, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.2 ounces |
| Manufacturer | MILAPEAK |
| Product Dimensions | 3 x 0.25 x 0.04 inches |

## Product Details

- **Brand:** MILAPEAK
- **Color:** 36 pcs 6 Sizes Black
- **Material:** Polyolefin
- **Product Dimensions:** 3"L x 0.25"W
- **Style:** 36 pcs 6 Sizes Black

## Images

![36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black) - Image 1](https://m.media-amazon.com/images/I/61zz-c8nWHL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What size do i need to pass trough a single iec c13 plug?**
A: I ve bought a bundle of them with different sizes. I do trials and error. Sorry i don't remember

**Q: can this be used to shrink around a rope clamp to keep from rusting?**
A: If it will fit over the clamp yes but it must fit over and have enough edge distance to create a seal

**Q: Are the sizes before shrink or after shrink? I assume before but it doesn't state that anywhere.**
A: The sizes are before shrink

**Q: Will a hair dryer work, or do I have to buy a heat gun?**
A: I would have to preface the answer with depends on your hairdryer. My wife's hairdryer did work. It took longer then the heat gun she bought me so I would stop using her hair dryer though. Even a cheap heat gun will work also.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***R on September 26, 2025*

This product is outstanding. I've successfully used it for numerous projects beyond just electrical work. With its excellent quality and fantastic price, I wholeheartedly recommend this heat shrink electrical product. shrink electrical product.

### ⭐⭐⭐⭐⭐ Shrink wrap
*by R***N on January 22, 2026*

Great buy Works for all your shrink wrap projects !

### ⭐⭐⭐⭐ Good
*by T***M on February 9, 2026*

Only used 2. Like having in case of emergency

## Frequently Bought Together

- MILAPEAK 36pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing, 6 Large Sizes (Diameter): 1.5, 1.25, 1, 3/4, 1/2,1/4-inch, Marine Glue Lined Cable Sleeve, Electrical Wire Wrap Protector for DIY (Black)
- XHF 2 Inch (50mm) 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 (Diameter) 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)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*