---
product_id: 32307544
title: "100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG"
brand: "aaczil"
price: "$51.54"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/32307544-100-pcs-heat-shrink-butt-connector-aaczil-insulated-waterproof-marine
store_origin: US
region: United States of America
---

# 100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG

**Brand:** aaczil
**Price:** $51.54
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG by aaczil
- **How much does it cost?** $51.54 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/32307544-100-pcs-heat-shrink-butt-connector-aaczil-insulated-waterproof-marine)

## Best For

- aaczil enthusiasts

## Why This Product

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

## Description

MORE DETAILS:  --Minimum shrink temperature: 176°F --Full recovery temperature: 266°F --Operating temperature: from -67°F to 257°C --No wire damage due to lower shrink temperature --Assortment case included --For best results use a hot air gun until it reduces in size and the adhesive flows, filling gaps within the terminal   100 HEAT SHRINK CONNECTOR SET INCLUDES:  --40 Pcs Red (AWG: 22 - 18, Wire Range: 0.5-1.0 mm2, Copper Thickness: 0.8mm)  --40 Pcs Blue (AWG: 16 - 14, Wire Range: 1.5-2.5 mm2, Copper Thickness: 0.8mm)  --20 Pcs Yellow (AWG: 12 - 10, Wire Range: 4.0-6.0 mm2, Copper Thickness: 1.0mm)

## Features

- Material: Seamless copper barrel can eliminate the problem of the barrel opening. Polyolefin tube provides high tensile strength as well as resistance to stretch and mechanical damage
- High quality: copper barrel provides increased current flow and ensures less voltage drop, preventing wiring failures and reducing equipment downtime
- Great design: dual-walled design, polyolefin tubing in outside and hot melt adhesive in inside, allows visual inspection and prevents corrosion
- Tips: for best results, use a hot air gun until it shrinks in size and the adhesive flows, filling gaps within the terminal
- 40 Pcs Red(18-22 AWG), 40 Pcs Blue(14-16 AWG), 20 Pcs Yellow(10-12AWG)

## Images

![100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG - Image 1](http://ecx.images-amazon.com/images/I/51n04KxBEGL.jpg)
![100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG - Image 2](http://ecx.images-amazon.com/images/I/515miDUwtTL.jpg)
![100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG - Image 3](http://ecx.images-amazon.com/images/I/51vntsayg%2BL.jpg)
![100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG - Image 4](http://ecx.images-amazon.com/images/I/51egTyVII0L.jpg)
![100 PCS Heat Shrink Butt Connector, Aaczil Insulated Waterproof Marine Automotive Grade Wire Terminal Set Electrical Wire Crimp Connector Red 22-18 AWG Blue 16-14 AWG Yellow 12-10 AWG - Image 5](http://ecx.images-amazon.com/images/I/41ATeysrp4L.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*