---
product_id: 638712597
title: "Heat Shrink Tubing Kit 355pcs Shrink Wrap Tube Waterproof Connectors | Marine Grade Electrical Wire Connector Heat Shrink Terminals - 3:1 Dual Wall Adhesive Lined - 3.15\" Length - Black"
brand: "twippo"
price: "€ 60.56"
currency: EUR
in_stock: true
category: "Twippo"
url: https://www.desertcart.hr/products/638712597-heat-shrink-tubing-kit-355pcs-shrink-wrap-tube-waterproof-connectors
store_origin: HR
region: Croatia
---

# Waterproof adhesive lining 355pcs multi-size kit 3:1 shrink ratio dual-wall Heat Shrink Tubing Kit 355pcs Shrink Wrap Tube Waterproof Connectors | Marine Grade Electrical Wire Connector Heat Shrink Terminals - 3:1 Dual Wall Adhesive Lined - 3.15" Length - Black

**Brand:** twippo
**Price:** € 60.56
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal it tight, protect it right — the pro’s choice for flawless wiring! ⚡

## Quick Answers

- **What is this?** Heat Shrink Tubing Kit 355pcs Shrink Wrap Tube Waterproof Connectors | Marine Grade Electrical Wire Connector Heat Shrink Terminals - 3:1 Dual Wall Adhesive Lined - 3.15" Length - Black by twippo
- **How much does it cost?** € 60.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/638712597-heat-shrink-tubing-kit-355pcs-shrink-wrap-tube-waterproof-connectors)

## Best For

- twippo enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One 355pcs Kit:** Nine versatile sizes cover every wiring need, from delicate electronics to heavy-duty cables.
- • **Extended 3.15" Length:** Longer tubes provide extra coverage and flexibility for complex wiring projects.
- • **Dual-Wall Adhesive Seal:** 360° waterproof protection locks out moisture and corrosion for marine-grade durability.
- • **Marine-Grade Polyolefin:** Chemical-resistant, electrically insulating, and built to withstand harsh environments.
- • **Precision 3:1 Shrink Ratio:** Ensures a tight, professional seal that outperforms standard 2:1 tubing every time.

## Overview

The Twippo Heat Shrink Tubing Kit offers 355 pieces across 9 essential sizes, featuring a superior 3:1 shrink ratio with dual-wall adhesive lining for waterproof, corrosion-resistant seals. Each 3.15-inch polyolefin tube delivers marine-grade durability and electrical insulation, making it ideal for automotive, marine, and industrial wiring projects. Trusted by professionals for reliable, long-lasting wire protection.

## Description

Twippo Heat Shrink Tubing Kit 355pcs Shrink Wrap Tube Waterproof Connectors | Marine Grade Electrical Wire Connector Heat Shrink Terminals - 3:1 Dual Wall Adhesive Lined - 3.15" Length - Black: desertcart.com: Industrial & Scientific

## Features

- 【Package Content of Shrink Tubing】355pcs (9 sizes) heat shrink tubing kit, wire shrink wrap tubing of black color, 9 different most commonly used sizes meet your different needs, this wiring heatshrink terminals kit are ideal for connecting various wires and cables. 3/32"(80pcs), 1/8"(120pcs), 3/16"(60pcs), 1/4"(40pcs), 5/16"(15pcs), 3/8"(10pcs), 1/2"(10pcs), 5/8"(10pcs), 3/4"(10pcs).
- 【3:1 Shrink Ratio and Adhesive Lined】Twippo waterproof heat shrink tubing for hoses has a unique double wall design, 3:1 shrink ratio of these heat shrink wire tubing terminals has a thermal activated sealant lining, providing a 360-degree safety seal, eliminates the problem of 2:1 tubing not shrinking tight enough. When the heat shrink wire connectors are heated by heat gun, the adhesive melts and the heat shrink tube is sealed all the way to the end of the heat shrink tape, so these heat shrink tubing have good waterproof performance.
- 【3.15" Length of Heat Shrink Kit】Twippo wire heat shrink tubing are made of high quality polyolefin to ensure high chemical stability, good electrical insulation, good sealing, and safe. We offer a length of 80mm(3.15"), longer than others, to achieve more possibilities for work. Get to know our shrink tubing for wires, perfect heat shrink tube kit.
- 【Widely Applications of Shrink Wrap】Marine heat shrink tubing can be used in marine and automotive wiring, are great for hoses, car, motorcycle, truck, boat, solar panels, mower and audio stereo etc., our large size heat shrink tubing also applicable to industrial cables, these marine grade heat shrink tubing can provides greater pull strength, believe that our heat shrink electrical connectors kit can give you a great help, DIY automotive tools and other more.
- 【Service of Heat Shrink Tube】If you have any dissatisfaction with the heat shrink wrap or the size of shrink tube for wires, we can offer you 365 days payment refund guarantee, and give you a refund for electrical shrink tubing. Sincerely wish you a happy shopping!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2PRQKWL |
| Best Sellers Rank | #5,419 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Industrial Heat-Shrink Tubing |
| Brand Name | Twippo |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (365) |
| Included Components | Heat Shrink Tubing Kit, Industrial Heat-Shrink Tubing, Wire Cable Shrink Wrap Tube |
| Item Length | 3.15 inches |
| Item Type Name | Heat Shrink Tubing Kit |
| Manufacturer | TWI |
| Material Type | Polyolefin |
| Outside Diameter | 2.4 millimeters |
| Unit Count | 355 Count |

## Product Details

- **Brand:** Twippo
- **Color:** Black
- **Item Length:** 3.15 inches
- **Manufacturer:** TWI
- **Material:** Polyolefin
- **Number of Packs:** 9
- **Outside Diameter:** 2.4 millimeters
- **Set Name:** Twippo 355pcs Black Heat Shrink Tubing Kit
- **Unit Count:** 355 Count

## Images

![Heat Shrink Tubing Kit 355pcs Shrink Wrap Tube Waterproof Connectors | Marine Grade Electrical Wire Connector Heat Shrink Terminals - 3:1 Dual Wall Adhesive Lined - 3.15" Length - Black - Image 1](https://m.media-amazon.com/images/I/7199sGBykmL.jpg)

## Available Options

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

## Frequently Bought Together

- Twippo Heat Shrink Tubing Kit 355pcs - 3:1 Dual Wall Adhesive Lined - Electrical Waterproof Industrial Heat-Shrink Tubing Terminals- Marine Grade Wire Connector Shrink Wrap Tube - 3.15" Length - Black
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**Shop now:** [https://www.desertcart.hr/products/638712597-heat-shrink-tubing-kit-355pcs-shrink-wrap-tube-waterproof-connectors](https://www.desertcart.hr/products/638712597-heat-shrink-tubing-kit-355pcs-shrink-wrap-tube-waterproof-connectors)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-15*