---
product_id: 246989217
title: "100PCS Heat Shrink Butt Wire Connectors 22-16 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red"
brand: "vamrone"
price: "$21.93"
currency: USD
in_stock: true
reviews_count: 9
category: "Vamrone"
url: https://www.desertcart.us/products/246989217-100pcs-heat-shrink-butt-wire-connectors-22-16-awg-insulated
store_origin: US
region: United States of America
---

# Thick tinned copper barrel Waterproof adhesive seal 3:1 shrink ratio tubing 100PCS Heat Shrink Butt Wire Connectors 22-16 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red

**Brand:** vamrone
**Price:** $21.93
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the deal with connectors that never quit!

## Quick Answers

- **What is this?** 100PCS Heat Shrink Butt Wire Connectors 22-16 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red by vamrone
- **How much does it cost?** $21.93 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/246989217-100pcs-heat-shrink-butt-wire-connectors-22-16-awg-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 Value Pack:** 100 connectors in vibrant red, ready to power your projects with premium quality at an unbeatable price.
- • **Certified Safety:** Meets CE, RoHS, ISO9001, and SGS standards for professional-grade, worry-free electrical work.
- • **Unrivaled Durability:** Thick tinned copper and seamless barrel ensure zero wire slippage and long-lasting connections.
- • **Precision Heat Shrink:** 3:1 polyolefin tubing creates a tight, waterproof seal that resists corrosion and mechanical damage.
- • **Marine-Grade Versatility:** Perfect for automotive, marine, and household wiring projects demanding high tensile strength and reliability.

## Overview

VAMRONE Heat Shrink Butt Wire Connectors offer 100 premium insulated, waterproof crimp terminals made from thick tinned copper and polyolefin tubing with a 3:1 shrink ratio. Certified to CE, RoHS, ISO9001, and SGS standards, these marine-grade connectors provide secure, corrosion-resistant, and mechanically durable wire splices ideal for automotive, marine, and household electrical applications.

## Description

VAMRONE 100PCS Heat Shrink Butt Wire Connectors 22-16 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red: desertcart.com: Industrial & Scientific

Review: Great price and quality - Good product and price they work great
Review: just what i needed and good price - great item and seals as it should

## Features

- PREMIUM IN QUALITY: Every single piece of our crimp connectors is made with tinned thick red copperbarrel and polyolefin heat shrink tubing[Shrink Ratio 3:1], which ensure secure crimping and tight wireconnection 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 ensureyou 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 avariety of electrical projects and wire connection issues
- MADE TO LAST: Thanks to the thick tinned copper and seamless barrel desgin, it ensures strong andsecure crimping all the time with no wire coming off issues. What's more, the polyolefin heat shrink tubingprovides the high tensile strength and resistance to mechanical damage so there's no worry of rat chewingor similiar phisical damage issues When heated with a heat gun, the adhesive melting inside create awaterproof and insulated seal, preventing electric leakage and corrosion
- WIDE APPLICATION: Marine grade heat shrink butt splices can be widely applied in areas such asautomotive industry, marine, science projects, family electrical wire connections and so on, due to itsdurability, steadily, water and corrosion resistace
- 【COST EFFECTIVE PACKAGE】- Considerate product quantity of 100pcs 22-16AWG

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LRB9P4V |
| Best Sellers Rank | #923 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Butt Terminals |
| Brand Name | VAMRONE |
| Color | Red |
| Connector Type | Butt Splice, Crimp |
| Contact Material | Copper |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,459) |
| Gauge | 16.0 |
| Insulation Material Type | Polyolefin |
| Manufacturer | VAMRONE |
| Material Type | Copper |
| Maximum Voltage | 12 Volts (DC) |
| Model | Heat Shrink Connectors |
| Specification Met | CE, RoHS |
| Temperature Rating | 257 degree fahrenheit |
| Terminal | Butt Terminal |
| UPC | 738629962552 |
| Unit Count | 100 Count |

## Product Details

- **Color:** Red
- **Connector Type:** Butt Splice, Crimp
- **Contact Material:** Copper
- **Insulation Material:** Polyolefin
- **Terminal:** Butt Terminal

## Images

![100PCS Heat Shrink Butt Wire Connectors 22-16 AWG, Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red - Image 1](https://m.media-amazon.com/images/I/61j7RQe8GtL.jpg)

## Available Options

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

## Questions & Answers

**Q: What brand of crimper tool should I use on these 26-24 awg connectors? Any recommendations? I have't find a crimper that fits for 26-24awg, help plz!**
A: Really?   You want the cheapest connector you can find, and you are worried about the right crimpers?

**Q: i need to connect 2 wires in one end and 1 wire in the other end, the 2 wires fit perfectly, should i twist the 2 wires in one end together before?**
A: This is how I would do it, slide the heat shrink on either wire your splicing. Then twist the two together that are coming out of the same location and solder the three together and then slide the heat shrink over the connection and shrink. That way you know you will have a solid connection and it will break before twisted wires could just pull out of the heat shrink.

**Q: i need to connect 2 wires in one end and 1 wire in the other end, the 2 wires fit perfectly, should i twist the 2 wires in one end together before?**
A: You can do this but the heat shrink will not seal around the 2 wires. I suggest that after you do this, using liquid electric tape to seal the whole thing.

**Q: What is the max voltage?**
A: The Wire Connectors are made for Automotive and Marine Grade applications. Most of that is 12-volt DC.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great price and quality
*by K***. on April 5, 2026*

Good product and price they work great

### ⭐⭐⭐⭐⭐ just what i needed and good price
*by J***H on April 11, 2026*

great item and seals as it should

### ⭐⭐⭐⭐⭐ Work as intended
*by T***L on March 26, 2026*

Pretty cut and dry, they work good. Heat shrink is good. Much cheaper than hardware store for same product.

## Frequently Bought Together

- Heat Shrink Butt Wire Connectors, 100Pcs 22-16 AWG Red Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Red
- Heat Shrink Butt Connectors, 16-14 AWG 100Pcs Blue Waterproof Electrical Crimp Wire Splice for Marine, Cable, Wiring
- Heat Shrink Butt Wire Connectors, Sopoby 210Pcs 16-14 AWG Blue Insulated Waterproof Electrical Wire Connectors Automotive Marine Grade Wire Crimp Terminals Butt Splices, Ideal for Boat, Truck, Blue

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/246989217-100pcs-heat-shrink-butt-wire-connectors-22-16-awg-insulated](https://www.desertcart.us/products/246989217-100pcs-heat-shrink-butt-wire-connectors-22-16-awg-insulated)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*