---
product_id: 478555588
title: "4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female"
brand: "allaounion"
price: "R1306"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Allaounion"
url: https://www.desertcart.co.za/products/478555588-4-pin-waterproof-connector-industrial-solder-connector-aviation-cable-connector
store_origin: ZA
region: South Africa
---

# 400 VAC operating voltage IP67 waterproof rating Gold-plated contacts <2.5 mΩ resistance 4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female

**Brand:** allaounion
**Price:** R1306
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Connect Like a Pro — Power, Precision, and Protection in One Plug!

## Quick Answers

- **What is this?** 4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female by allaounion
- **How much does it cost?** R1306 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/478555588-4-pin-waterproof-connector-industrial-solder-connector-aviation-cable-connector)

## Best For

- allaounion enthusiasts

## Why This Product

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

## Key Features

- • **Power Through with Confidence:** Supports up to 400 VAC and 10A rated current for robust industrial and automotive applications.
- • **Weatherproof Your Connections:** IP67-rated waterproof sealing ensures flawless performance in rain, dust, and harsh outdoor conditions.
- • **Effortless Solder Installation:** Designed for quick, secure solder connections with clear temperature guidelines to guarantee reliable wiring every time.
- • **Precision Gold-Plated Contacts:** Ultra-low contact resistance (<2.5 mΩ) with corrosion-resistant gold plating for stable, high-quality signal and power transmission.
- • **Built to Last with Premium Materials:** Durable PBT housing and zinc alloy flanges resist deformation, compression, and electromagnetic interference.

## Overview

The 4 Pin Waterproof Connector by Allaounion is a high-performance industrial-grade solder connector designed for indoor and outdoor use. Featuring a 400 VAC operating voltage, 10A current rating, and IP67 waterproof protection, it ensures reliable power and signal transmission even in harsh environments. Constructed with premium PBT housing, zinc alloy flanges, and gold-plated contacts, this connector offers durability, corrosion resistance, and low contact resistance (<2.5 mΩ). Ideal for automotive, industrial, marine, and solar applications, it delivers secure, weatherproof connections with easy solder installation.

## Description

Why Choose Our Store For product, quality has and always will be our core focus. Our insulated wire connectors are made with an imported high-performance PBT plastic shell, metal components, 4um gold-plated contact, and a waterproof silicone ring. Provide you with qualified terminals & meet your needs in a variety of wiring projects. We believe that our connectors can meet most of the wire connection needs. Whether you are working on your boat, vehicle, home, or a scientific project, our solder connectors will ensure a solid connection, stable transmission current, and weatherproof every time.

Review: Looks good but to small for what I needed it for. Wanted to run 12 gauge wires but too small of a plug.
Review: Nice solid waterproof connector. It can be a little difficult to solder to, but not the worst I’ve encountered

## Features

- Specifications of 4 pin connector: the operating voltage of the power connector can reach 400 VAC and the rated current is 10 A. General wire diameter: Φ3.0 mm~Φ9.0 mm.Cable specification: 1.0 --1.5mm²/ 18-16 AWG.Contact resistance <2.5 mΩ.Level of Waterproof protection: IP67. Package list: 1 x female plug+1 x male plug.
- HIGH QUALITY MATERIAL: Our 4 pin connector uses PBT material housing which is imported from abroad with stability, compression, anti-explosion and anti-deformation. Use the seat of the zinc alloy material flanges, against high frequency noise and electromagnetic interference. The use of gold-plated contacts with superior performance of corrosion resistance and electrical conductivity effectively treats temperature rise.
- Easy-to-install electrical connector: Cable connection type: Solder. In-line cable, threaded coupling, quick connection, plug and plug for soldering. Note: Forbidden to load inserted. The wiring welding temperature requirement is 380℃±40℃, operating time: each point does not exceed 3 seconds.
- Perfect waterproof circular connector: The waterproof connector can have IP67 waterproof protection level when connected, its waterproof self-locking device ring with rigid spring closure is water resistant. Even in adverse outdoor weather conditions, you can still be in a good state of waterproof performance. High quality ensures your industrial equipment works well without being affected.
- Wide Application Power Connector: Aviation connector is ideal for any equipment for watertight, indoor/outdoor applications, such as outdoor tools or appliances, medical devices, audio/video, robot, solar RV, communications, marine or automatic equipment, outdoor LED panels, solar power system, outdoor security cameras, transformer, control box, machine equipment, packing machines, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MDY9GZ9 |
| Item model number | LP-16-4PIN |
| Manufacturer | Allaounion |
| Product Dimensions | 5.72 x 2.01 x 3.02 cm; 59.53 g |

## Product Details

- **Current Rating:** 10 Amps
- **Gauge:** 16.0
- **Connector Type:** Solder
- **Number Of Contacts:** 4
- **Mounting Type:** Screw Mount
- **Material:** Polybutylene Terephthalate (PBT)
- **Color:** Black
- **Brand:** Allaounion
- **Voltage:** 400 Volts
- **Number Of Poles:** 4

## Images

![4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female - Image 1](https://m.media-amazon.com/images/I/610sy096taL.jpg)
![4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female - Image 2](https://m.media-amazon.com/images/I/615N3RKNL1L.jpg)
![4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female - Image 3](https://m.media-amazon.com/images/I/61NSoSh9+6L.jpg)
![4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female - Image 4](https://m.media-amazon.com/images/I/61O0M4AoMQL.jpg)
![4 Pin Waterproof Connector, Industrial Solder Connector, Aviation Cable Connector for Industrial, Power, Automotive and Other Indoor/Outdoor Male and Female - Image 5](https://m.media-amazon.com/images/I/61aoFBq3x1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***R on 27 June 2025*

Looks good but to small for what I needed it for. Wanted to run 12 gauge wires but too small of a plug.

### ⭐⭐⭐⭐⭐ Review
*by T***R on 5 November 2024*

Nice solid waterproof connector. It can be a little difficult to solder to, but not the worst I’ve encountered

### ⭐⭐⭐⭐⭐ Review
*by T***E on 21 January 2025*

Pour vibrateur de épandeur à sable..

## Frequently Bought Together

- Allaounion 4 Pin Waterproof Connector - Aviation & Industrial Male & Female Connectors for Power, Car & Outdoor Use
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**Shop now:** [https://www.desertcart.co.za/products/478555588-4-pin-waterproof-connector-industrial-solder-connector-aviation-cable-connector](https://www.desertcart.co.za/products/478555588-4-pin-waterproof-connector-industrial-solder-connector-aviation-cable-connector)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-25*