---
product_id: 406833383
title: "Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue"
brand: "vamrone"
price: "$33"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/406833383-heat-shrink-butt-connectors-100pcs-16-14-awg-blue-insulated
store_origin: NZ
region: New Zealand
---

# Waterproof & corrosion-resistant seal 3:1 shrink ratio for perfect seal Tinned thick copper barrel for max conductivity Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue

**Brand:** vamrone
**Price:** $33
**Availability:** ✅ In Stock

## Summary

> 🔌 Connect with confidence, seal with style!

## Quick Answers

- **What is this?** Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue by vamrone
- **How much does it cost?** $33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/406833383-heat-shrink-butt-connectors-100pcs-16-14-awg-blue-insulated)

## Best For

- vamrone enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 100-Pack Value:** Cost-effective quantity to keep your toolbox ready for any project, backed by a 60-day money-back guarantee.
- • **Marine-Grade Durability:** Built to resist water, corrosion, and mechanical damage—ideal for automotive, marine, and home use.
- • **Premium Tinned Copper Barrel:** Maximizes current flow with minimal voltage drop—power your projects like a pro.
- • **Certified Safety & Reliability:** CE, RoHS, ISO9001, and SGS certified for peace of mind on every crimp.
- • **Seamless 3:1 Heat Shrink Technology:** Ensures a tight, waterproof, and insulated connection that lasts through any challenge.

## Overview

YYuan Heat Shrink Butt Connectors combine a 3:1 polyolefin heat shrink tube with a tinned thick copper barrel to deliver waterproof, corrosion-resistant, and high-conductivity wire splices. Certified to international safety standards and designed for 16-14 AWG wires, these 100-pack connectors are perfect for automotive, marine, and household electrical projects, ensuring secure, long-lasting connections with professional-grade reliability.

## Description

Need waterproof wire terminal connectors on your various of projects, but tired of the complex of normal butt connectors and heat shrink tubing combination? Y.Yuan offers you a 2-in-1 solution to effectively take care of your electrical projects and wire connection issues! YYuan Heat Shrink Butt Connectors - Your best helpers for electrical wire projects Electrical projects, automative, marine... whatever you are working with, our heat shrink connectors will 100 percent ensure your projects with strong and solid crimps, increased current flow and watertight wire connections... PACKAGE CONTENT 100 x Blue Watertight Crimp Connectors - Wire cross-section: 1.5-2.5 mm² [AWG: 16-14] SPECIFICATION Tube Shrink Ratio: 3:1 Tube Material: Polyolefin Inner Barrel Material: Tinned red copper Operating Temperature: -67 to 257 °F Minimum Shrink Temperature: 176°F Full Shrink Temperature: 266°F OPERATION STEPS 1. FIT - Select the proper wire gauge heat shrink connectors to fit wire size 2. STRIP - Strip wire insulation to 8mm and insert the strand copper into splice barrel 3. CRIMP - Crimp the tinned copper barrel(once on each wire joints) with a professional crimper 4. HEAT - Heat evenly by rotaing the connector with a professinal heat gun 5. DONE - Wait for the butt connector cooling down and get your projects done CUSTOMER SATISFACTION YYuan heat shrink butt connectors meet International standards of CE, Rohs, ISO 9001:2008, SGS. We stand behind the quality of our products, as well you would enjoy: 👌24/7 online customer service 👌Quick respond in Hour 👌60 day No-Question-Asked money back guarantee Click “Add to cart”, purchase with confidence and get start to handle with your electric project

## Features

- 【PREMIUM IN QUALITY】- Every single piece of our crimp connectors is made with tinned thick red copper barrel and polyolefin heat shrink tubing[Shrink Ratio 3:1], which ensure secure crimping and tight wire connection with high current flow and minimum voltage drop, preventing wire failures
- 【SAFETY MATTERS】- Safety is the top priority during any of your work, certificated products can ensure you reassured and secure using experience. Our heat shrink connectors meet the standards of CE, RoHS, ISO9001, SGS, you’re allowed to use these proffesional butt splice connectors with full confidence for a variety of electrical projects and wire connection issues
- 【MADE TO LAST】- Thanks to the thick tinned copper and seamless barrel desgin, it ensures strong and secure crimping all the time with no wire coming off issues. What's more, the polyolefin heat shrink tubing provides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewing or similiar phisical damage issues. When heated with a heat gun, the adhesive melting inside create a waterproof and insulated seal, preventing electric leakage and corrosion
- 【WIDE APPLICATION】- Marine grade heat shrink butt splices can be widely applied in areas such as automotive industry, marine, science projects, family electrical wire connections and so on, due to its durability, steadily, water and corrosion resistace
- 【COST EFFECTIVE PACKAGE】- Considerate product quantity of 100pcs/pack with a cost effective price lower than 10, allows for your personal or working use. What’s more, we stand behind our customers’ satisfaction. For any reason you're not happy with this deal, you're covered by our 60 day NO-QUESTION-ASKED MONEY BACK

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | YYuan |
| Part number | Heat Shrink Connectors |
| Item Weight | 99 g |
| Product Dimensions | 0.56 x 0.56 x 3.6 cm; 99 g |
| Item model number | Heat Shrink Connectors |
| Size | [16-14 AWG] x 100 |
| Colour | Blue |
| Material | Copper |
| Item Package Quantity | 1 |
| Specification met | CE |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Colour:** Blue
- **Connector type:** Crimp
- **Contact material:** Copper
- **Insulation material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 1](https://m.media-amazon.com/images/I/71N24HcqcxL.jpg)
![Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 2](https://m.media-amazon.com/images/I/71O1CHILeOL.jpg)
![Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 3](https://m.media-amazon.com/images/I/61bp34qA5ZL.jpg)
![Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 4](https://m.media-amazon.com/images/I/71Wl-rgyCyL.jpg)
![Heat Shrink Butt Connectors, 100Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Stereo - Blue - Image 5](https://m.media-amazon.com/images/I/710EUTvbmiL.jpg)

## Available Options

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

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*