---
product_id: 286807756
title: "Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS"
brand: "wirefy"
price: "A$52"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/286807756-wirefy-heat-shrink-tubing-kit-heatshrink-sleeving-kit-larger-diameter
store_origin: AU
region: Australia
---

# Adhesive-lined for waterproof protection 3:1 shrink ratio for tight seal Dual-wall tubing for abrasion resistance Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS

**Brand:** wirefy
**Price:** A$52
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it tight, protect it right! 🔥

## Quick Answers

- **What is this?** Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS by wirefy
- **How much does it cost?** A$52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/286807756-wirefy-heat-shrink-tubing-kit-heatshrink-sleeving-kit-larger-diameter)

## 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 offers superior abrasion resistance and strain relief for demanding environments.
- • **Versatile Size Range:** Includes larger diameters from 1/8" to 1" to cover all your wiring needs with pre-cut 1.75" lengths.
- • **Waterproof & Durable:** Adhesive lining activates with heat to lock out moisture and protect your connections long-term.
- • **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional-grade seal that outperforms standard tubing.
- • **Quick & Effortless Application:** Simply slide on and heat for instant, reliable insulation—perfect for busy pros on the go.

## Overview

The Wirefy Heat Shrink Tubing Kit features a superior 3:1 shrink ratio and adhesive-lined dual-wall tubing that creates waterproof, abrasion-resistant seals. With 200 pre-cut pieces in multiple larger diameters, this UL-certified kit delivers professional-grade wire and cable protection in seconds, ideal for electricians and DIY pros seeking durable, reliable insulation.

## Description

Full description not available

## Features

- 3:1 Shrink Ratio: Wirefy heat shrink tubing 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 waterproof and long-lasting insulation.
- Variety of Sizes: We have included larger diameter heat shrink tubing ranging from 1/8" to 1". Shrink tubing is precut to 1.75 inches.
- Easy to Use: Simply slide the heat shrink tube over your connection point and apply heat. Professional connections made in seconds.
- Dual Wall Tubing: Outer wall of the heat-shrink tubing provides abrasion resistance. Inner wall creates waterproof seal and strain relief.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wirefy |
| Part Number | Wirefy-DWT-200-B-R |
| Product Dimensions | 19.51 x 13 x 3.51 cm; 249 g |
| Item model number | Wirefy-DWT-200-B-R |
| Size | Length: 1.75" |
| Colour | Black, Red |
| Style | Black, Red |
| Material | Polyolefin |
| Voltage | 600 Volts (AC) |
| Item Package Quantity | 1 |
| Measurement System | English |
| Certification | UL |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 249 g |

## Product Details

- **Brand:** Wirefy
- **Material:** Polyolefin
- **Colour:** Black, Red
- **Product dimensions:** 19.5L x 13W centimetres
- **Item weight:** 249 Grams
- **Maximum pressure:** 4 Bars
- **Nominal wall thickness:** 3 millimeters
- **Outside diameter:** 2 Millimetres
- **Item length:** 7.68 Inches
- **UPC:** 857409007969

## Images

![Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS - Image 1](https://m.media-amazon.com/images/I/81wNRgHdFTL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Hi what size heat shrink do i need for 16mm2 and 35mm2 battery cable ?**
A: this pack has the sizes you need.

**Q: Would a hair dryer work in lieu of a heat gun.**
A: I think it will work as long as the hair dryer gets really hot ?
It will take longer obviously....

But, any heat gun will work and they aren't very expensive.

**Q: Can it be used on shoe laces**
A: That's an interesting question! It's certainly adhesive inside, and the cable joins I do seem robust, so I suspect the answer is yes, although it is quite stiff and will be slightly proud of the original lace so it may not sit on the shoe very vell. I presume that the adhesive is primarily to seal against water entry, so I don't know what the pull strength will be.

**Q: Is the width shown really the diameter or the width when flat, i.e is the largest one 25.4mm (1") diameter or 16mm (0.6") diameter?**
A: Width when its unshrunk very good heat shrink product worth getting

## 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
- SELTERM 10pcs - 2 Awg - 5/16" Stud - Battery Lugs - Ring Terminal Connectors | with 12pcs 3:1 Black & Red Heat Shrink Tubing with Adhesive | Heavy Duty Battery Cable Ends - Tinned Copper Wire Lugs Kit
- 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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**Shop now:** [https://www.desertcart.com.au/products/286807756-wirefy-heat-shrink-tubing-kit-heatshrink-sleeving-kit-larger-diameter](https://www.desertcart.com.au/products/286807756-wirefy-heat-shrink-tubing-kit-heatshrink-sleeving-kit-larger-diameter)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-02*