---
product_id: 525853468
title: "130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint"
brand: "inscool"
price: "$32.62"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/525853468-130pcs-heat-shrink-butt-connector-waterproof-crimp-electrical-wire-connector
store_origin: US
region: United States of America
---

# High conductivity tinned copper Waterproof heat shrink tech 130pcs versatile kit 130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint

**Brand:** inscool
**Price:** $32.62
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence—seal every wire like a pro!

## Quick Answers

- **What is this?** 130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint by inscool
- **How much does it cost?** $32.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/525853468-130pcs-heat-shrink-butt-connector-waterproof-crimp-electrical-wire-connector)

## Best For

- inscool enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One 130pcs Kit:** Red, blue, and yellow connectors cover every wiring need with precision.
- • **Premium Tinned Copper Core:** Maximize conductivity and durability for flawless electrical repairs.
- • **Certified Quality Assurance:** ROHS, ISO 9001:2008, SGS, and CE standards guarantee trusted performance.
- • **Effortless Pro-Level Installation:** Color-coded, translucent tubing and easy crimping make repairs fast and flawless.
- • **Waterproof Seal for Ultimate Protection:** Polyolefin tubing plus hot-melt glue ensures your connections survive any environment.

## Overview

This 130-piece heat shrink butt connector set features high-quality tinned copper cores and waterproof polyolefin tubing with hot-melt glue for durable, corrosion-resistant electrical connections. Certified to ROHS, ISO 9001:2008, SGS, and CE standards, it’s perfect for automotive, marine, and home wiring repairs, offering a reliable, easy-to-use solution for professionals and DIYers alike.

## Description

Full description not available

## Features

- [EXCELLENT QUALITY] - Our heat shrink butt connectors are made with high-quality tinned copper, ensuring excellent conductivity and durability. The copper core is easy to flatten and grip the wire, providing a strong and reliable connection.
- [COMPLIANT WITH RELEVANT STANDARDS] - These heat shrink waterproof wire connectors are compliant with ROHS, ISO 9001:2008, SGS, and CE standards. Package includes 200pcs of heat shrink butt connectors in three different sizes: 90pcs red, 90pcs blue, and 20pcs yellow.
- [WATERPROOF] - With a waterproof insulated design, our connectors feature a polyolefin tubing on the outside and a hot-melt glue inner layer. This provides excellent water resistance when heated, ensuring long-lasting performance even in challenging environments.
- [PERFECT FOR REPAIRS] - Designed for repair technicians, our connectors are perfect for electrical wiring repairs. The seamless copper barrel design offers high tensile strength and resistance to mechanical damage. The translucent heat shrink tubing eliminates the issue of the barrel opening, while the high elasticity ensures steady performance.
- [EASY TO USE] - Simply remove the wire insulator, choose the desired terminal color, insert the wire into the terminal, and crimp using a crimping tool. Repeat the process for the second wire, and then use an air gun to apply heat on the heat shrink connectors for a secure and professional connection.

## Product Details

- **Connector Type:** Butt Splice
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Butt Terminal
- **Material:** copper, polyolefin

## Images

![130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint - Image 1](https://m.media-amazon.com/images/I/719kO2tSdZL.jpg)
![130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint - Image 2](https://m.media-amazon.com/images/I/61E-iincnWL.jpg)
![130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint - Image 3](https://m.media-amazon.com/images/I/61+hKergb6L.jpg)
![130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint - Image 4](https://m.media-amazon.com/images/I/71EdPjzViVL.jpg)
![130pcs Heat Shrink Butt Connector, Waterproof Crimp Electrical Wire Connector, Butt Splice Terminal Best for Repair and Maintenance. Suitable for Automotive, Decoration Wiring, Marine Wire Joint - Image 5](https://m.media-amazon.com/images/I/511r3bP+FEL.jpg)

## Available Options

This product comes in different **Number of Items** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-22*