---
product_id: 391197608
title: "180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black"
brand: "wirefy"
price: "€ 51.93"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wirefy"
url: https://www.desertcart.fi/products/391197608-180-pcs-heat-shrink-tubing-kit-3-1-dual-wall
store_origin: FI
region: Finland
---

# 7 versatile sizes, precut 3.5 inches each 3:1 shrink ratio for ultra-tight seal Dual-wall with adhesive lining for max protection 180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black

**Brand:** wirefy
**Price:** € 51.93
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal your connections like a pro — no compromises, just perfection!

## Quick Answers

- **What is this?** 180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black by wirefy
- **How much does it cost?** € 51.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/391197608-180-pcs-heat-shrink-tubing-kit-3-1-dual-wall)

## 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

- • **Size Matters:** 7 essential diameters cover all your wiring needs with precision
- • **Built to Last:** Dual-wall design offers abrasion resistance and strain relief for long-term reliability
- • **Seal It Tight:** Adhesive-lined inner wall melts to create a waterproof, durable bond
- • **Shrink Like a Pro:** 3:1 ratio ensures a snug, professional-grade fit every time
- • **Certified Confidence:** UL certification guarantees safety and quality you can trust

## Overview

The Wirefy 180 PCS Heat Shrink Tubing Kit features a superior 3:1 shrink ratio and adhesive-lined dual-wall polyolefin tubing, providing a waterproof, abrasion-resistant seal. With 7 commonly used sizes precut to 3.5 inches, this UL-certified kit ensures professional, durable insulation for marine and electrical applications.

## Description

Product Description

Review: Wirefy Kit de gaines thermorétractables – Rapport 3:1 doublé adhésif, film rétractable - BON PRODUIT
Review: Great Heat Shrinks

## 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 | #201,832 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #469 in Heat-shrink Tubing |
| Brand | Wirefy |
| Brand Name | Wirefy |
| Colour | Black |
| Customer Reviews | 4.7 out of 5 stars 13,100 Reviews |
| Global Trade Identification Number | 00857409007471 |
| Included Components | Case |
| Item Length | 3.5 Inches |
| Item Type Name | tube |
| Item Weight | 268 Grams |
| Manufacturer | Wirefy |
| Material | Polyolefin |
| Material Type | Polyolefin |
| Maximum Pressure | 10 Bars |
| Nominal Wall Thickness | 3 inch |
| Outside Diameter | 0.75 Inches |
| UPC | 857409007471 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Wirefy
- **Colour:** Black
- **Item Length:** 3.5 Inches
- **Item Weight:** 268 Grams
- **Manufacturer:** Wirefy
- **Material:** Polyolefin
- **Maximum Pressure:** 10 Bars
- **Nominal Wall Thickness:** 3 inch
- **Outside Diameter:** 0.75 Inches
- **UPC:** 857409007471

## Images

![180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black - Image 1](https://m.media-amazon.com/images/I/710zVlqXIYL.jpg)
![180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black - Image 2](https://m.media-amazon.com/images/I/81L06TJ400L.jpg)
![180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black - Image 3](https://m.media-amazon.com/images/I/7175FwIA2LL.jpg)
![180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black - Image 4](https://m.media-amazon.com/images/I/718qqAxzpTL.jpg)
![180 PCS Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black - Image 5](https://m.media-amazon.com/images/I/71WLgzBobhL.jpg)

## Questions & Answers

**Q: What temperature heat gun is needed?**
A: I bought a 1500w heat gun from Amazon for $19.00.  It worked great no problem.  This is what I bought.
Enertwist 1500W Dual Temperature Heat Gun Kit with 4 Nozzle Attachments for Shrink Wrapping, Paint Removal, Rusted Bolt Stripping, Wire Shrinking, Crafting, ET-HG-1500R

**Q: After it has been heated is it stiff or flexible?**
A: Both actually. Though not as flexible as before the heat treatment, they can still be versatile enough to make the wire follow predetermined paths. I was able to bend the joints when wiring a Model A.

**Q: What is the texture like, is it grippy like rubber?**
A: The texture is grippy. A little bit less grippy compared to rubber.

**Q: Are these ul listed as sutable for wet locations?**
A: Yes, it's Marine Grade Shrink Wrap.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wirefy Kit de gaines thermorétractables – Rapport 3:1 doublé adhésif, film rétractable
*by L***E on 27 January 2026*

BON PRODUIT

### ⭐⭐⭐⭐⭐ Great Heat Shrinks
*by J***K on 21 June 2024*



### ⭐⭐⭐⭐⭐ EL MATERIAL ES DE MUY BUENA CALIDAD
*by A***N on 15 December 2023*

LA CANTIDAD DE RESINA ES LA ADECUADA ADEMAS DE LA CONTRACCION ES EXCELENTE PARA SELLAR CABLES QUE VAN CERCA DEL MOTOR

## Frequently Bought Together

- 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
- Wirefy 100 PCS Non Insulated Butt Connectors Kit - Uninsulated Crimp Wire Connectors - 24-8 AWG
- Eventronic 400 Pcs Heat Shrink Tubing Kit-3:1 Ratio Adhesive Lined,Marine Grade Shrink Wrap - Industrial Heat-Shrink Tubing - Black

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**Shop now:** [https://www.desertcart.fi/products/391197608-180-pcs-heat-shrink-tubing-kit-3-1-dual-wall](https://www.desertcart.fi/products/391197608-180-pcs-heat-shrink-tubing-kit-3-1-dual-wall)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*