---
product_id: 66089560
title: "IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable Gland M20 Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3-IN/ 3-OUT Quick Terminal, Black"
brand: "huyu"
price: "€ 24.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "Huyu"
url: https://www.desertcart.nl/products/66089560-ip68-waterproof-junction-box-2-way-outdoor-cable-connectors-2
store_origin: NL
region: Netherlands
---

# 450V rated voltage, 24A current IP68 waterproof up to 10m 3-IN/3-OUT quick terminal IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable Gland M20 Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3-IN/ 3-OUT Quick Terminal, Black

**Brand:** huyu
**Price:** € 24.11
**Availability:** ✅ In Stock

## Summary

> 💼 Stay connected, rain or shine — the pro’s choice for waterproof wiring!

## Quick Answers

- **What is this?** IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable Gland M20 Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3-IN/ 3-OUT Quick Terminal, Black by huyu
- **How much does it cost?** € 24.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/66089560-ip68-waterproof-junction-box-2-way-outdoor-cable-connectors-2)

## Best For

- huyu enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Durability:** Crafted from flame-retardant, UV-resistant, acid & alkali-proof PC material designed to endure harsh outdoor and underground environments.
- • **Effortless Installation:** 3-IN/3-OUT quick terminal and included screws make setup a breeze—get your outdoor wiring done fast without hassle.
- • **Multi-Environment Ready:** Ideal for outdoor lighting, underwater projects, garden wiring, and industrial applications—be ready for anything, anywhere.
- • **Versatile Cable Compatibility:** Supports cables from 5-12mm diameter with adjustable waterproof rubber rings for a perfect, watertight fit every time.
- • **Ultimate Waterproof Protection:** IP68 certified to withstand submersion up to 10 meters, ensuring your connections stay dry and secure no matter the conditions.

## Overview

The HUYU IP68 Waterproof Junction Box is a robust, professional-grade electrical connector designed for outdoor and underwater use. Featuring IP68 certification for waterproofing up to 10 meters, a quick-connect 3-IN/3-OUT terminal, and compatibility with 5-12mm cables, it offers superior durability with flame-retardant, UV-resistant materials. Perfect for secure, hassle-free installations in diverse environments from gardens to industrial sites.

## Description

HUYU IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable Gland M20 Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3-IN/ 3-OUT Quick Terminal, Black : desertcart.co.uk: DIY & Tools

Review: Sturdy, sealed, junction box - Good bit of kit. Very good sealed junction box
Review: Great quality. Very nicely built and easy to install. - Quality product which I should have bought in the first place instead of buying a cheaper one from an alternative online retailer which turned out to be utter garbage. This product is sturdy, well designed for simple installation and crucially it's waterproof. Does the job right.

## Features

- IP68 WATERPROOF & DUST-PROOF _ Waterproof M20 cable gland connectors at both ends and waterproof rubber rings are designed to protect from water. The professional waterproof grade can up to IP68, certificated by CE, TÜV, CUL, ENEC and ROHS. Max depth can up to 10m.
- WATERPROOF RUBBER RINGS_ Equipped with 2 sets of different sizes waterproof sealed rubber rings, fit for all kinds of wires. Support cables of 5-12 mm, you can change by yourselves to suitable for different wires to prevent water entering. With waterproof sealing rubber circle and sealing screw to completely sealed.
- SUPERIOR QUALITY BOX _ Premium quality waterproof flame retardant PC material which is fireproof, dustproof and anti-impact, it’s durable and not easy to breaking. Acid & alkali resistant and UV protection, perfect for outdoor use, indoors and underground. Rated voltage is 450V and rated current is 24A.
- EASY TO INSTALL _ Junction box can be easily installed under the ground, gives you full protection of the Cable Line. Equipped with 4 screws and a 3-IN/ 3-OUT quick connector terminal for easily install. 2-way junction box is your best choice for outdoor lamps and lanterns connection.
- WIDELY USED_ Suitable for electrical installations, outdoor cabling and cable repairs or extends. It can be installed in outdoors and indoors, such as wall, garden, yard, path, patio, road, street, swimming pool, pond, balcony, house, also widely applications in underwater engineering, underground engineering, and various industrial area.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078S5MQ7M |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 31,622 in DIY & Tools ( See Top 100 in DIY & Tools ) 90 in Surface Mounted Junction Boxes |
| Colour | black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,713) |
| Date First Available | 3 Jan. 2018 |
| Finish | Painted |
| Installation method | Screw-In |
| Item Weight | 80 g |
| Item model number | huyu17120101 |
| Manufacturer | HUYU |
| Material | Plastic |
| Part number | huyu17120101 |
| Pattern | 2-way |
| Product Dimensions | 4.09 x 5.69 x 12.7 cm; 80 g |
| Size | 2-way |
| Specification met | CE, RoHS |
| Style | Industrial |

## Product Details

- **Brand:** HUYU
- **Colour:** black
- **Material:** Plastic
- **Product dimensions:** 4.1D x 5.7W x 12.7H centimetres
- **Style:** Industrial

## Images

![IP68 Waterproof Junction Box, 2-Way Outdoor Cable Connectors with 2 Cable Gland M20 Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3-IN/ 3-OUT Quick Terminal, Black - Image 1](https://m.media-amazon.com/images/I/81Zv8Fl0lGL.jpg)

## Questions & Answers

**Q: can this Junction Box be submerged underwater for months?**
A: It says IP68. 
That system means: The 6 being the highest protection from solids (dust etc.). The 8 being all but the highest protection from water (i.e. extended immersion under higher pressure), the manufacturer will stipulate the exact conditions and tests used.

**Q: Can I use this with 2.5mm twin and earth?**
A: Hi , the answer to your question would have to be no I'm afraid . The twin and earth would be too big and the cable grip is intended for round flex and so it wouldn't be able to form a water tight connection on the flat profile twin and earth .

**Q: Can i use this with a 3 core 1.5mm armoured cable in and a standard 3 core cable out?**
A: Yes....it can operate with  various diameter flex and you get different sizes of compressible seals with it.  Standard connection block inside so connects easy

**Q: Looking at this product I need a box with a terminal block inside to take 8-pin connector terminal ...do you supply this??   Regards  Bill**
A: Hello there,
Each of our packages is matched well. The 2-way junction box is equipped with 3-pin connector terminal.
If you need 8-pin connector terminal, you can purchase the 8-way junction box or buy an 8-pin terminal separately. I wish you a happy shopping.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy, sealed, junction box
*by P***8 on 4 January 2026*

Good bit of kit. Very good sealed junction box

### ⭐⭐⭐⭐⭐ Great quality. Very nicely built and easy to install.
*by S***G on 21 April 2022*

Quality product which I should have bought in the first place instead of buying a cheaper one from an alternative online retailer which turned out to be utter garbage. This product is sturdy, well designed for simple installation and crucially it's waterproof. Does the job right.

### ⭐⭐⭐⭐ Ok so far
*by K***S on 17 September 2025*

Seems ok but replaced the "quick pin" terminal block with a normal one. The terminal block is loose, not "installed" in the JB. This makes it a little awkward to cable up. The quick pin units are a bit hit and miss.

## Frequently Bought Together

- IP68 Waterproof Junction Box, HUYU 2-Way Outdoor Cable Connectors with 2 Cable M20 Gland Wire Connector Electrical Junction Box for 5-12MM Diameter Cable, 3 Pin Terminal, Black
- IP68 Waterproof Junction Box Outdoor Cable Connector, Extension Electrical Cable Protector for Cable Diameter Ø5mm-8mm (Pack of 2)
- IP68 Waterproof Junction Box, 3-Way Y-Type PA9 Outdoor Electrical Junction Box, Electrical Enclosure, Gland External Cable Connector Wire Connector for Ø 4mm -15mm Diameter Cable - Black

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*