---
product_id: 520965704
title: "CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin)"
brand: "cnlinko"
price: "KD 8.45"
currency: KWD
in_stock: true
reviews_count: 8
category: "Cnlinko"
url: https://www.desertcart.com.kw/products/520965704-cnlinko-lp-20-industrial-waterproof-connector-ip68-circular-connector-quick
store_origin: KW
region: Kuwait
---

# 20A current, 500V AC rated IP68 waterproof & dustproof 2000+ mating cycles durability CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin)

**Brand:** cnlinko
**Price:** KD 8.45
**Availability:** ✅ In Stock

## Summary

> 🔌 Plug into reliability, power, and precision — because your connections deserve the best!

## Quick Answers

- **What is this?** CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) by cnlinko
- **How much does it cost?** KD 8.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/520965704-cnlinko-lp-20-industrial-waterproof-connector-ip68-circular-connector-quick)

## Best For

- cnlinko enthusiasts

## Why This Product

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

## Key Features

- • **Unrivaled IP68 Protection:** Seamlessly waterproof and dustproof for ultimate reliability in harsh environments.
- • **Built to Last Over 2000 Cycles:** Engineered for longevity withstanding extreme temperatures from -40°C to 120°C.
- • **Powerful Electrical Performance:** Handles up to 20A and 500V AC with ultra-low contact resistance for flawless connectivity.
- • **Versatile Industrial Applications:** Perfect for smart grids, solar systems, heavy machinery, and high-demand professional setups.
- • **Premium Materials for Maximum Durability:** Gold-plated copper contacts and zinc alloy shell ensure corrosion resistance and anti-interference.

## Overview

The CNLINKO LP-20 Industrial Waterproof Connector is a rugged, IP68-rated circular connector designed for quick plug/unplug use in demanding industrial environments. It supports cables from 2.5-4.0mm², delivers 20A current at 500V AC, and withstands over 2000 mating cycles between -40°C and 120°C. Featuring gold-plated contacts and a corrosion-resistant shell, it ensures low contact resistance and high insulation, making it ideal for professional-grade applications in communications, solar energy, smart grids, and heavy machinery.

## Description

CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin): desertcart.com: Tools & Home Improvement

Review: Good connector - This connector is over kill for my speaker project, but it is fun that I feel like I'm plugging in a tesla charger! I did not pay attention to the wire gauge of this connector so I had to wrap some electrical tape around the 16 gauge wire so it would tighten down on it and seal it up good. And for this project I did remove one of the waterproof seals, yes there is two seals inside of the connector. It is a good quality product, feels heavy duty. I had to solder and unsolder the wires 3 times because I forgot to put the nut on then the rubber cover on. But even with all the heat from soldering the plactic didn't melt or burn. Turned out great.
Review: Just right and water tight - Using this to get power from inside a case, to outside while maintaining water tight connections. This works fantastic in rain and snow, ensuring the case stays tight and the leads cannot get wet. Good buy.

## Features

- Yellow Four-Hole Socket Set Overview: The LP-20-C04PE-01-021(Male Plug) and LP-20-J04SX-03-401(Female Socket) are designed for plug/unplug connections with an IP68 protection rating (when mated), ensuring excellent dust and water resistance.
- Cable Specification: Compatible with cables ranging from 2.5-4.0mm² /14-12 AWG with a cable diameter range of Φ10.0~Φ12.0mm. The contact diameter is Φ2.7x4. The connector is designed for over 2000 cycles at temperatures ranging from -40°C to 120°C. Assembly style: solder-assembly.
- Electrical Specifications: Rated for 20A current, 500V AC voltage, and 2000V withstand voltage for 1 minute. Features low contact resistance (500MΩ) for consistent electrical performance. Note: Avoid powering during insertion.
- Materials: Made with high-strength engineering plastic for the shell, zinc alloy (pearl chrome-plated) for metal parts, and gold-plated copper alloy contacts. Silica gel sealing ensures protection against moisture, dust, and corrosion.
- Versatile Applications: Widely used in servers, communications equipment, solar energy systems, smart grids, electrical power equipment, stage equipment, ship equipment, vehicle equipment, and heavy machinery. Ideal for a wide range of industrial and professional applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.6 out of 5 stars 248 Reviews |

## Images

![CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) - Image 1](https://m.media-amazon.com/images/I/512dXlr1yoL.jpg)
![CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) - Image 2](https://m.media-amazon.com/images/I/5155hqg8gEL.jpg)
![CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) - Image 3](https://m.media-amazon.com/images/I/51fOiG+YToL.jpg)
![CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) - Image 4](https://m.media-amazon.com/images/I/61BDrj6DcWL.jpg)
![CNLINKO LP-20 Industrial Waterproof Connector IP68 Circular Connector Quick Plugging Aviation Connector Anti-Interference Shell Fast Release Connector M20 2-12 Pin Flange Socket (4 Pin) - Image 5](https://m.media-amazon.com/images/I/712duLRt5iL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good connector
*by C***L on November 2, 2025*

This connector is over kill for my speaker project, but it is fun that I feel like I'm plugging in a tesla charger! I did not pay attention to the wire gauge of this connector so I had to wrap some electrical tape around the 16 gauge wire so it would tighten down on it and seal it up good. And for this project I did remove one of the waterproof seals, yes there is two seals inside of the connector. It is a good quality product, feels heavy duty. I had to solder and unsolder the wires 3 times because I forgot to put the nut on then the rubber cover on. But even with all the heat from soldering the plactic didn't melt or burn. Turned out great.

### ⭐⭐⭐⭐⭐ Just right and water tight
*by D***. on October 23, 2024*

Using this to get power from inside a case, to outside while maintaining water tight connections. This works fantastic in rain and snow, ensuring the case stays tight and the leads cannot get wet. Good buy.

### ⭐⭐⭐⭐⭐ Steering wheel button wires quick disconnect
*by Z***Y on April 14, 2025*

Very high quality. Used it on Race car steering wheel buttons quick disconnect. Soldering was not easy in such a small area but got it done with patience. Very nice and feel robust. Will purchase a few to store in case can’t find in future!

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---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-31*