---
product_id: 76157617
title: "Heat Shrink Butt Connectors"
brand: "nilight"
price: "7011 kr"
currency: ISK
in_stock: null
reviews_count: 8
category: "Nilight"
url: https://www.desertcart.is/products/76157617-heat-shrink-butt-connectors
store_origin: IS
region: Iceland
---

# Waterproof nylon hot-melt adhesive Copper barrel for superior conductivity Withstands up to 257°F Heat Shrink Butt Connectors

**Brand:** nilight
**Price:** 7011 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with Confidence, Seal with Style!

## Quick Answers

- **What is this?** Heat Shrink Butt Connectors by nilight
- **How much does it cost?** 7011 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/76157617-heat-shrink-butt-connectors)

## Best For

- nilight enthusiasts

## Why This Product

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

## Key Features

- • **Heat-Resistant Durability:** Polyamide cover and copper core endure extreme temperatures up to 257°F, ensuring reliable connections under pressure.
- • **Optimized Electrical Flow:** Red copper barrel design boosts current flow and minimizes voltage drop, preventing wiring failures and equipment downtime.
- • **Marine-Grade Waterproofing:** Nylon hot-melt adhesive with waterproof gel seals every splice, perfect for automotive and marine environments where moisture is a threat.
- • **Instant Size Identification:** Color-coded tubes with wire gauge imprints let you quickly grab the right connector, saving time and avoiding costly mistakes.
- • **Universal Wire Compatibility:** Three size options cover 22-10 AWG wires, making this kit your all-in-one solution for diverse electrical projects.

## Overview

The Nilight 200PCS Heat Shrink Butt Connectors kit offers a professional-grade solution for secure, waterproof electrical connections. Featuring high-temperature resistant polyamide covers, copper barrels for enhanced conductivity, and a waterproof nylon adhesive seal, this kit is engineered for automotive and marine applications. With three color-coded sizes covering 22-10 AWG wires, it ensures quick identification and versatile use, backed by thousands of positive reviews praising its reliability and ease of use.

## Description

Nilight 200PCS Heat Shrink Butt Connectors – Waterproof Wire Connectors - Automotive Marine Grade Electrical Terminals – Crimp Butt Splice Terminal Kit

Review: Great set - Not much to say besides this is a great set. Comes with a large variety of pieces and gives you a good amount of each. Easy to crimp and does a good job in terms of connectivity
Review: Quality - I installed my radio using these bullet connections. I have a crimping tool that fastens the connectors onto the wires for a quality connection. They are easy to use and easy to crimp. They are made out of metal and make a good connection. My only complaint would be to have a greater variety of colors. They function well and the heat shrink protects the connectionn. It's a good product

## Features

- High quality polyamide cover outside and Red cooper tube inside allow the connectors to Bear high temperature and also has a good ability to conduct electricity
- Waterproof nylon hot-melt adhesive with waterproof gel provides excellent waterproof performance, can be a good connector used in marine and Automotive applications
- Universal type three size options can be used to connect the wires range from 22awg-10awg, 90 PCs Red for 22awg-16awg wires, 90 PCs Blue for 16awg-14awg wires, 20 PCs yellow for 12awg-10awg wires;
- Wire contact Red Copper barrel design increased current flow, and ensures voltage Drop, preventing wiring failures and reducing equipment quit working
- Easy identification: Color tube with wire gauge imprint makes it easy to identify the right size of the connector for every application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CSSPNDW |
| Best Sellers Rank | #1,967 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Spade Terminals #3,262 in Electrical Equipment |
| Brand Name | Nilight |
| Color | 200PCS Heat Shrink Butt Connectors |
| Connector Type | Crimp |
| Contact Material | Copper |
| Customer Reviews | 4.4 out of 5 stars 4,897 Reviews |
| Global Trade Identification Number | 00726853899614 |
| Included Components | Heat Shrink Butt Connectors |
| Insulation Material | Nylon |
| Insulation Material Type | Nylon |
| Item Dimensions L x W x H | 2"L x 2"W x 4"H |
| Item Height | 4 inches |
| Item Type Name | Heat Shrink Butt Connectors Terminals |
| Manufacturer | Nilight |
| Material | Copper |
| Material Type | Copper |
| Model | 50015R |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Butt Terminal |
| UPC | 726853899614 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |

## Product Details

- **Color:** 200PCS Heat Shrink Butt Connectors
- **Connector Type:** Crimp
- **Contact Material:** Copper
- **Insulation Material:** Nylon
- **Terminal:** Butt Terminal

## Images

![Heat Shrink Butt Connectors - Image 1](https://m.media-amazon.com/images/I/710+gQfTwiL.jpg)
![Heat Shrink Butt Connectors - Image 2](https://m.media-amazon.com/images/I/71QCx3YWs1L.jpg)
![Heat Shrink Butt Connectors - Image 3](https://m.media-amazon.com/images/I/71UeOxIgJZL.jpg)
![Heat Shrink Butt Connectors - Image 4](https://m.media-amazon.com/images/I/71fImcAM3qL.jpg)
![Heat Shrink Butt Connectors - Image 5](https://m.media-amazon.com/images/I/81aRX+gjOrL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will these work for 110v current? Squirrels chewed through patio light cords. (I'm no electrician).**
A: If the patio is in an outside environment, these can only be used if the light cords are stranded wire, and the connection is place in a weather tight box with weather tight connectors and cover. If this is not possible, the entire cord must be replaced.

**Q: How wide are male yellow spade connectors?**
A: They are pretty wide in all honesty. Actually the aluminum connectors are thin and bend easily. And it takes way too much heat to shrink. I won’t buy them again.

**Q: Are these rated for copper and aluminum connections?**
A: Yes

**Q: what temperature do you recommend for the heat gun?**
A: I am old school when it comes to using theses, I use a Bic lighter so I can not truest answer you about the use of a heat gun

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great set
*by B***E on January 17, 2026*

Not much to say besides this is a great set. Comes with a large variety of pieces and gives you a good amount of each. Easy to crimp and does a good job in terms of connectivity

### ⭐⭐⭐⭐⭐ Quality
*by M***N on September 2, 2025*

I installed my radio using these bullet connections. I have a crimping tool that fastens the connectors onto the wires for a quality connection. They are easy to use and easy to crimp. They are made out of metal and make a good connection. My only complaint would be to have a greater variety of colors. They function well and the heat shrink protects the connectionn. It's a good product

### ⭐⭐⭐⭐ Good kit but some connectors don't have a tight hold.
*by B***9 on April 10, 2025*

Most of them work great. The only issues I have had with them is on the female spades they do NOT have strong hold. They pull off real easy. I love Nilight and always buy their stuff but I may not purchase this in the future do to reliability for some connectors. On the plus side most worked nice , looks good and was a good price and the box was nice. Just the fit was not what I was hoping.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-24*