---
product_id: 525351035
title: "IP68 Waterproof RJ45 Coupler, Shielded Pure Copper Ethernet Coupler, Female to Female, Cat5 to Cat8 Compatible, 2 Pack Black"
brand: "zuzong"
price: "VT6189"
currency: VUV
in_stock: true
reviews_count: 5
category: "Zuzong"
url: https://www.desertcart.vu/products/525351035-ip68-waterproof-rj45-coupler-shielded-pure-copper-ethernet-coupler-female
store_origin: VU
region: Vanuatu
---

# 1 Gbps High-Speed Data Transfer IP68 Waterproof rating Full Metal Shielding for Zero Signal Loss IP68 Waterproof RJ45 Coupler, Shielded Pure Copper Ethernet Coupler, Female to Female, Cat5 to Cat8 Compatible, 2 Pack Black

**Brand:** zuzong
**Price:** VT6189
**Availability:** ✅ In Stock

## Summary

> 💼 Connect Like a Pro: Waterproof, Fast & Unstoppable Ethernet Extension

## Quick Answers

- **What is this?** IP68 Waterproof RJ45 Coupler, Shielded Pure Copper Ethernet Coupler, Female to Female, Cat5 to Cat8 Compatible, 2 Pack Black by zuzong
- **How much does it cost?** VT6189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/525351035-ip68-waterproof-rj45-coupler-shielded-pure-copper-ethernet-coupler-female)

## Best For

- zuzong enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Simplicity:** No tools or drivers needed—just snap in and connect for instant, reliable network extension.
- • **Blazing Fast 1 Gbps Speed:** Experience lag-free, high-speed data transfer compatible with Cat5 through Cat8 cables for future-proof networking.
- • **Versatile & Durable Design:** Compact, rugged coupler ideal for industrial use, security cameras, holiday lighting, and more.
- • **Rock-Solid Signal Integrity:** Full metal shielding and pure copper gold-plated contacts ensure zero signal loss and corrosion resistance.
- • **Seamless Outdoor Connectivity:** Extend your Ethernet cables effortlessly with IP68 waterproof protection—perfect for any weather or environment.

## Overview

The ZUZONG IP68 Waterproof RJ45 Coupler is a premium female-to-female Ethernet extender compatible with Cat5 to Cat8 cables. Featuring an IP68 rating, it guarantees dust and water resistance for outdoor and industrial applications. Its pure copper, gold-plated contacts combined with full metal shielding deliver stable 1 Gbps data transfer speeds with zero signal loss. Easy to install with a tool-free, plug-and-play design, this 2-pack coupler is the ultimate solution for extending network cables without compromising performance or durability.

## Description

Waterproof RJ45 Coupler 1.Extend the Length of Your OutdoorEthernet Cable With our IP68 ethernet couplers, there is no need to purchase another longer network cord anymore. The inline coupler performs the perfect connection between all of the wires in each cable. It is more cost-effective and time-saving than swapping-out short cables for longer ones. 2.Metal Shield No Signal Loss Pure copper plated tentacles ensure strong signal transmission and high-speed performance. With as many as eight connections on each side aligned just right and secured firmly, signals pass through without any loss of signal integrity or lag. Gold plated contacts and easy snap-in retaining clip also provide this rj45 female to female coupler with secure and corrosion-free connection. 3.Waterproof Compact Design With the size of 5" x 1" x 1"（in）, waterproof inline coupler. It provides multiple solutions for external holiday lighting displays， IP security cameras, industrial applications etc. 4.Wide application 8P8C Ethernet Extender Adapter. Compatible with all kinds of networks both home indoor outdoor and industrial. Snap with all kinds of RJ45 cable connections (Cat8, Cat7, Cat6, Cat5, Cat5e). NOTES Electrical appliances with IP68 certification cannot guarantee that they will always have this level of capability during use. Factors such as aging and impact of the casing will weaken the dustproof and waterproof capabilities. Popular Science IP68: Grade 6 can ensure that the electrical appliance is completely protected from foreign objects and dust intrusion; Grade 8 can ensure that the electrical appliance is submerged under the specified water pressure indefinitely without damage due to water immersion. Package Contents 2 x IP68 Waterproof RJ45 Coupler

Review: Needed a couple of inline couplers for extending Ethernet runs, and these did exactly what they’re supposed to do. The connections are snug, the latch holds tight, and I’m getting full speed through them with zero drop in performance. No wiggle, no random disconnects, no cheap-feeling internals. They’re rated for everything from Cat5e through Cat8, and so far they’ve handled high-speed traffic without any issues at all. Simple, reliable, and way better than some of the flimsy couplers I’ve used in the past. If you need a clean, low-profile way to join two cables without sacrificing performance, these are a solid buy. Would get them again without hesitation.
Review: Satisfactory/Adequate...prompt delivery. Thank you.

## Features

- IP68 Waterproof RJ45 Coupler Usage: This extender is ideal for extending ethernet connection by connecting 2 short network cables together.
- Shielded IP68 Waterproof RJ45 Ethernet Coupler Plug and play, Tools free，no drivers are required. High Speed Data Transfer.
- IP68 RJ45 inline coupler meets Category 6 performance, compatible with TIA/EIA 568-C.2 standard and RoHS certification. For external holiday lighting displays, IP security cameras, industrial applications.
- This rj45 coupler uses high quality pure copper gold plated material inside. Female to Female Ethernet coupler jack compatible with Cat8, Cat7, Cat6, Cat5e, Cat5 network cable.
- Internal full metal shield and 1 Gigabit Fast Speed: This ethernet cable coupler can speed up to 1 Gbps for connecting Cat7 or Cat6 ethernet cable.The internal full metal shield can effectively prevent signal loss..If you have any questions, please contact customer service, we will provide you with the best after-sales support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1T7P3W9 |
| Item model number | 719081363576 |
| Manufacturer | ZUZONG |
| Product Dimensions | 12.7 x 2.54 x 2.49 cm; 56.7 g |

## Product Details

- **Brand:** ZUZONG
- **Cable type:** Ethernet
- **Compatible devices:** Personal Computer
- **Connector type:** Ethernet, RJ45
- **Special features:** Waterproof

## Images

![IP68 Waterproof RJ45 Coupler, Shielded Pure Copper Ethernet Coupler, Female to Female, Cat5 to Cat8 Compatible, 2 Pack Black - Image 1](https://m.media-amazon.com/images/I/41vphwZmyUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***T on 2 December 2025*

Needed a couple of inline couplers for extending Ethernet runs, and these did exactly what they’re supposed to do. The connections are snug, the latch holds tight, and I’m getting full speed through them with zero drop in performance. No wiggle, no random disconnects, no cheap-feeling internals. They’re rated for everything from Cat5e through Cat8, and so far they’ve handled high-speed traffic without any issues at all. Simple, reliable, and way better than some of the flimsy couplers I’ve used in the past. If you need a clean, low-profile way to join two cables without sacrificing performance, these are a solid buy. Would get them again without hesitation.

### ⭐⭐⭐⭐ Review
*by O***R on 22 December 2023*

Satisfactory/Adequate...prompt delivery. Thank you.

### ⭐⭐⭐⭐⭐ Review
*by T***. on 1 November 2025*

As a person that can be paranoid about buying any networking products, I tore down this connector and validated there are no chips on the PCB. Just traces linking the connections from one side to the other. The housing is also very sturdy and was pretty hard to pry apart, which speaks to the quality of the construction.

## Frequently Bought Together

- IP68 Waterproof RJ45 Coupler, Shielded Pure Copper Waterproof Ethernet Coupler, IP68 Waterproof Ethernet Outdoor LAN Cable Connector for Cat5, Cat5e/Cat6/Cat7/Cat8 Ethernet Cable (Black 2 Pack Female)
- Vabogu Cat 8 Ethernet Cable, 3ft Heavy Duty High Speed Internet Network Cable, 26AWG, 2000Mhz 40Gbps with Gold Plated RJ45 Connectors, Shielded for Indoor & Outdoor Use

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**Shop now:** [https://www.desertcart.vu/products/525351035-ip68-waterproof-rj45-coupler-shielded-pure-copper-ethernet-coupler-female](https://www.desertcart.vu/products/525351035-ip68-waterproof-rj45-coupler-shielded-pure-copper-ethernet-coupler-female)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-20*