---
product_id: 185634946
title: "275 PCS Heat Shrink Tubing"
brand: "wirefy"
price: "฿1767"
currency: THB
in_stock: null
url: https://www.desertcart.co.th/products/185634946-275-pcs-heat-shrink-tubing
store_origin: TH
region: Thailand
---

# Water & oil proof adhesive seal 3:1 shrink ratio for precision fit UL-listed for certified safety 275 PCS Heat Shrink Tubing

**Brand:** wirefy
**Price:** ฿1767
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Shrink it, seal it, secure it — the pro’s choice for flawless wire protection!

## Quick Answers

- **What is this?** 275 PCS Heat Shrink Tubing by wirefy
- **How much does it cost?** ฿1767 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/185634946-275-pcs-heat-shrink-tubing)

## 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

- • **Dual-Layer Durability:** Outer abrasion-resistant layer plus inner adhesive bond deliver long-lasting insulation and strain relief.
- • **Certified Peace of Mind:** UL-listed tubing meets rigorous safety standards for reliable electrical insulation and flame resistance.
- • **Color-Coded Convenience:** 275 pre-cut multicolor sleeves from 3/32" to 3/4" for quick identification and seamless organization.
- • **Precision Fit Every Time:** 3:1 shrink ratio ensures tubing shrinks to one-third size for a snug, professional finish.
- • **Built to Brave the Elements:** Adhesive-lined tubing creates a waterproof and oil-proof seal, perfect for marine, automotive, and outdoor use.

## Overview

The Wirefy Heat Shrink Tubing Kit offers 275 multicolored, pre-cut polyolefin sleeves with a superior 3:1 shrink ratio, providing a tight, waterproof, and oil-proof seal. Featuring dual-wall construction for abrasion resistance and strong adhesive bonding, this UL-listed kit ensures safe, durable insulation for electrical and automotive applications.

## Description

Full description not available

## Features

- 3:1 SHRINK RATIO: Wire shrink wrap tubing shrinks to 1/3 of its size for a tight, secure fit. Better than 2:1 tubing. Ideal for wire heat shrink tubing in electrical or automotive use.
- WATER & OIL PROOF: Adhesive lined heat shrink tubing melts and seals for a waterproof and oil proof bond. Reliable shrink tube for wires in marine, auto, or outdoor applications.
- 275 SHRINKING SLEEVES: From smallest 3/32" to biggest 3/4" - all pre-cut to 1.75" multicolored tubes. This heat shrink tubing is colored for easy identification and designed for reliable repairs.
- DUAL WALL TUBING: The outer layer provides abrasion resistance, while the inner adhesive bonds firmly to the wire. Ensures long-lasting electrical insulation and strain relief.
- UL LISTED SAFETY – UL-listed heat shrink tubing meets rigorous safety and performance standards; guarantees reliable insulation and flame resistance in critical automotive, and electrical applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Wirefy |
| Material | Polyolefin |
| Color | Multicolor |
| Item Weight | 20 Grams |
| Maximum Pressure | 10 Bars |
| Nominal Wall Thickness | 1 |
| Outside Diameter | 19 Millimeters |
| Item Length | 1.75 Inches |
| UPC | 857409007464 |
| Manufacturer | Wirefy |
| Part Number | Wirefy-DWT-275 |
| Item Weight | 0.705 ounces |
| Item model number | Wirefy-DWT-275 |
| Is Discontinued By Manufacturer | No |
| Size | 275 PCS |
| Style | 275 PCS Black, Red, White, Transparent, Blue |
| Voltage | 600 Volts (AC) |
| Installation Method | cable sheath |
| Item Package Quantity | 275 |
| Certification | UL |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Wirefy
- **Material:** Polyolefin
- **Color:** Multicolor
- **Item Weight:** 20 Grams
- **Maximum Pressure:** 10 Bars
- **Nominal Wall Thickness:** 1
- **Outside Diameter:** 19 Millimeters
- **Item Length:** 1.75 Inches
- **UPC:** 857409007464
- **Manufacturer:** Wirefy

## Images

![275 PCS Heat Shrink Tubing - Image 1](https://m.media-amazon.com/images/I/81MovjxTFUL.jpg)
![275 PCS Heat Shrink Tubing - Image 2](https://m.media-amazon.com/images/I/81yp4ofSPrL.jpg)
![275 PCS Heat Shrink Tubing - Image 3](https://m.media-amazon.com/images/I/71N1swijHpL.jpg)
![275 PCS Heat Shrink Tubing - Image 4](https://m.media-amazon.com/images/I/718qqAxzpTL.jpg)
![275 PCS Heat Shrink Tubing - Image 5](https://m.media-amazon.com/images/I/71WLgzBobhL.jpg)

## Available Options

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

## Questions & Answers

**Q: what heat source do you use to shrink the tubing?**
A: We recommend to use a heat gun. Thank you.

**Q: What’s the voltage rating?**
A: Voltage rating for Wirefy heat shrink tubing is 600V.

**Q: What is the max temperature rating on these? Can these be used in an engine compartment?**
A: Yes they can be used in the engine compartment

**Q: Are there any not made in china?**
A: Thank you for your question. Wirefy heat shrink tubing is made in China.

## Frequently Bought Together

- Wirefy Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, 1.75" Length, Wire Shrink Wrap Tubing - Automotive Industrial Heat-Shrink Tubing - Black, Red, White, Clear, Blue - 275 PCS
- Wirefy Heat Shrink Crimp Connectors Kit - Heat Shrink Wire Connectors - Automotive Wire Connectors Kit - Insulated Ring, Spade, Fork, Hook & Butt Terminal Connectors - 22-10 Gauge - 540 PCS
- Wirefy 200 PCS Non Insulated Butt Connectors Kit - Butt Splice Connectors - Uninsulated Crimp Wire Connectors - 24-8 AWG

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**Shop now:** [https://www.desertcart.co.th/products/185634946-275-pcs-heat-shrink-tubing](https://www.desertcart.co.th/products/185634946-275-pcs-heat-shrink-tubing)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-26*