---
product_id: 222745334
title: "Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification"
brand: "wirefy"
price: "€ 4.36"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/222745334-wirefy-heat-shrink-tubing-kit-180-pcs-3-1-ratio
store_origin: HR
region: Croatia
---

# 3:1 shrink ratio for ultra-tight fit Large 1.5-inch diameter, 50 ft roll Adhesive-lined dual wall for max protection Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification

**Brand:** wirefy
**Price:** € 4.36
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Seal your connections like a boss with Wirefy’s industrial-grade heat shrink!

## Quick Answers

- **What is this?** Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification by wirefy
- **How much does it cost?** € 4.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/222745334-wirefy-heat-shrink-tubing-kit-180-pcs-3-1-ratio)

## Best For

- wirefy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Dual-wall construction resists heat, fluids, and mechanical wear for industrial durability.
- • **Seal It Tight:** Adhesive lining activates with heat to lock out moisture and contaminants.
- • **Shrink Like a Pro:** 3:1 ratio ensures a snug, professional seal every time—no loose ends.
- • **Project-Ready Length:** 50 feet of premium tubing means fewer roll changes and more uninterrupted workflow.
- • **Perfect Fit, Every Time:** Generous 1.5-inch diameter covers large connections with ease.

## Overview

Wirefy’s 1-1/2" heat shrink tubing features a superior 3:1 shrink ratio and adhesive-lined dual walls for a secure, moisture-resistant seal. Designed for industrial use, this 50-foot roll of black polyolefin tubing offers large diameter coverage and exceptional durability against heat, fluids, and mechanical stress—perfect for professional-grade electrical insulation and connection protection.

## Description

Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification: desertcart.com: Industrial & Scientific

Review: Wirefy Heat Shrink Tubing Kit: A Versatile and Durable Solution for Electrical Insulation - I recently purchased the Wirefy Heat Shrink Tubing Kit (180 PCS - 3:1 Ratio Adhesive Lined), and I am extremely satisfied with its performance. Here's a detailed review based on my experience: ### Comprehensive Kit This kit includes 180 pieces of heat shrink tubing in seven different sizes ranging from 3/32" to 3/4". This variety ensures that I have the right size for any project, whether it's small electronics or larger cable repairs. The pieces are precut to 3.5 inches, which is very convenient for quick applications​:citation[oaicite:6]{index=6}​​:citation[oaicite:5]{index=5}​. ### Superior Shrink Ratio The 3:1 shrink ratio is particularly impressive. It recovers to one-third of its original diameter, providing a snug and secure fit over various wire gauges. This feature eliminates the common issue of 2:1 tubing not shrinking tight enough, ensuring a professional and durable insulation every time​:citation[oaicite:4]{index=4}​. ### Adhesive Lined for Extra Protection What sets this kit apart is the adhesive lining inside the tubing. When heated, the adhesive melts and flows, creating a waterproof seal and providing excellent insulation. This feature is especially useful for automotive, marine, and outdoor applications where moisture resistance is crucial​:citation[oaicite:3]{index=3}​. ### Easy to Use Using this heat shrink tubing is straightforward. Simply slide the tubing over the connection and apply heat with a heat gun. The tubing shrinks quickly and evenly, making it easy to achieve professional results even for beginners. The dual-wall construction adds extra durability, with the outer wall providing abrasion resistance and the inner wall creating a strong adhesive bond​:citation[oaicite:2]{index=2}​​:citation[oaicite:1]{index=1}​. ### Excellent Value for Money At $14.99, this kit offers great value. The quality of the tubing and the comprehensive selection of sizes make it a cost-effective solution for a wide range of electrical insulation tasks. Free expedited shipping and returns add to the overall value, making it a hassle-free purchase​:citation[oaicite:0]{index=0}​. ### Final Thoughts Overall, the Wirefy Heat Shrink Tubing Kit is a high-quality, versatile product that meets all my electrical insulation needs. Its easy application, strong adhesive lining, and durable dual-wall construction make it a must-have for any DIY enthusiast or professional. I highly recommend this kit for anyone looking for reliable and effective heat shrink tubing.
Review: True to advanced ratios / great quality - Great stuff comes in 3:1or 4:1 shrink rates has internal adhesive. Packaged in either variable size re cut or in rolls of different diameters and lengths. Have used multiple orders of both. Used on multiple bikes / automotive projects with good results. Holds up great value. Nothing bad to report. Will buy again and would recommend.

## Features

- 3:1 SHRINK RATIO - Recovers to 1/3 of its original diameter, and makes a tight seal. Eliminates the problem of 2:1 tubing not shrinking tight enough.
- GLUE INSIDE - When heat is applied, adhesive comes out and seals the connection, creating resistant and long-lasting insulation.
- VARIETY OF SIZES - We have included 7 most commonly used diameters ranging from 3/32" to 3/4". Shrink tubing is precut to 3.5 inches.
- EASY TO USE - Simply slide heat shrink tube over your connection point and apply heat. Professional connections made in seconds.
- DUAL WALL TUBING & TRUSTED UL CERTIFICATION - Outer wall provides abrasion resistance. Inner wall creates resistant seal and strain relief. Independently verified by UL for quality and safety, giving you confidence in every use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084GDLSCK |
| Best Sellers Rank | #27,104 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #105 in Industrial Heat-Shrink Tubing |
| Brand | Wirefy |
| Brand Name | Wirefy |
| Customer Reviews | 4.7 out of 5 stars 33,173 Reviews |
| Global Trade Identification Number | 00857409007471 |
| Item Dimensions L x W | 7.68"L x 1.38"W |
| Manufacturer | Wirefy |
| Manufacturer Part Number | Wirefy-DWT-180 |
| Material | Polyolefin |
| Material Type | Polyolefin |
| Model Number | Wirefy-DWT-180 |
| Number of Packs | 1 |
| Product Dimensions | 7.68"L x 1.38"W |
| Recommended Uses For Product | Wire insulation, electrical connections, battery lugs, signal leads, automotive wiring, drone wiring, IoT boards, marine applications, under-hood engine components, cable splicing, strain relief, abrasion protection Recommended Uses For Product Wire insulation, electrical connections, battery lugs, signal leads, automotive wiring, drone wiring, IoT boards, marine applications, under-hood engine components, cable splicing, strain relief, abrasion protection See more |
| UPC | 857409007471 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Wirefy
- **Material:** Polyolefin
- **Number of Packs:** 1
- **Product Dimensions:** 145.81"L x 0.44"W
- **Recommended Uses For Product:** Cable insulation, vehicle wiring, shipbuilding, model making, repair work

## Images

![Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification - Image 1](https://m.media-amazon.com/images/I/710zVlqXIYL.jpg)
![Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification - Image 2](https://m.media-amazon.com/images/I/81L06TJ400L.jpg)
![Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification - Image 3](https://m.media-amazon.com/images/I/7175FwIA2LL.jpg)
![Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification - Image 4](https://m.media-amazon.com/images/I/718qqAxzpTL.jpg)
![Wirefy Heat Shrink Tubing Kit 180 PCS - 3:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black - Shrink Wrap Tubing | Trusted UL Certification - Image 5](https://m.media-amazon.com/images/I/71WLgzBobhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this removable?**
A: Yes, it is possible to remove this heat shrink tubing after heat has been applied.

**Q: It's this rated 600v for home electrical applications?**
A: Yes, Wirefy heat shrink tubing is rated 600v for home electrical applications.

**Q: Which size is best going over usb c and lightening connections for my iphone and ipad charging cables?  I want to support the ends that get bent.**
A: We would suggest going with 1/4" or 3/8".

**Q: Why didn’t the sorting box come with the Oder?**
A: Send it back.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wirefy Heat Shrink Tubing Kit: A Versatile and Durable Solution for Electrical Insulation
*by T***H on June 19, 2024*

I recently purchased the Wirefy Heat Shrink Tubing Kit (180 PCS - 3:1 Ratio Adhesive Lined), and I am extremely satisfied with its performance. Here's a detailed review based on my experience: ### Comprehensive Kit This kit includes 180 pieces of heat shrink tubing in seven different sizes ranging from 3/32" to 3/4". This variety ensures that I have the right size for any project, whether it's small electronics or larger cable repairs. The pieces are precut to 3.5 inches, which is very convenient for quick applications​:citation[oaicite:6]{index=6}​​:citation[oaicite:5]{index=5}​. ### Superior Shrink Ratio The 3:1 shrink ratio is particularly impressive. It recovers to one-third of its original diameter, providing a snug and secure fit over various wire gauges. This feature eliminates the common issue of 2:1 tubing not shrinking tight enough, ensuring a professional and durable insulation every time​:citation[oaicite:4]{index=4}​. ### Adhesive Lined for Extra Protection What sets this kit apart is the adhesive lining inside the tubing. When heated, the adhesive melts and flows, creating a waterproof seal and providing excellent insulation. This feature is especially useful for automotive, marine, and outdoor applications where moisture resistance is crucial​:citation[oaicite:3]{index=3}​. ### Easy to Use Using this heat shrink tubing is straightforward. Simply slide the tubing over the connection and apply heat with a heat gun. The tubing shrinks quickly and evenly, making it easy to achieve professional results even for beginners. The dual-wall construction adds extra durability, with the outer wall providing abrasion resistance and the inner wall creating a strong adhesive bond​:citation[oaicite:2]{index=2}​​:citation[oaicite:1]{index=1}​. ### Excellent Value for Money At $14.99, this kit offers great value. The quality of the tubing and the comprehensive selection of sizes make it a cost-effective solution for a wide range of electrical insulation tasks. Free expedited shipping and returns add to the overall value, making it a hassle-free purchase​:citation[oaicite:0]{index=0}​. ### Final Thoughts Overall, the Wirefy Heat Shrink Tubing Kit is a high-quality, versatile product that meets all my electrical insulation needs. Its easy application, strong adhesive lining, and durable dual-wall construction make it a must-have for any DIY enthusiast or professional. I highly recommend this kit for anyone looking for reliable and effective heat shrink tubing.

### ⭐⭐⭐⭐⭐ True to advanced ratios / great quality
*by J***M on October 4, 2026*

Great stuff comes in 3:1or 4:1 shrink rates has internal adhesive. Packaged in either variable size re cut or in rolls of different diameters and lengths. Have used multiple orders of both. Used on multiple bikes / automotive projects with good results. Holds up great value. Nothing bad to report. Will buy again and would recommend.

### ⭐⭐⭐⭐⭐ Worked as it should.
*by S***N on August 24, 2026*

Great product!

## Frequently Bought Together

- Wirefy Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, a resistant Shrink Wrap - Automotive Industrial Heat-Shrink Tubing - Black, Red - 200 PCS
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- 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

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-25*