EasyPro
EasyPro Bronze Underwater Junction Box
Best centralized wiring solution for professional pond and fountain lighting installations.
Safely connect multiple fountain lights to a single power source with the EasyPro Bronze Underwater Junction Box. This durable bronze unit is designed for permanent underwater installation in your water feature. Available in 4 or 8 outlet configurations, it provides a centralized wiring hub. Models with a 1-inch threaded inlet offer versatile mounting options. A watertight seal is achieved by filling the box with specialized potting compound, sold separately, ensuring reliable performance and safety.
$161.49
Owner Satisfaction
4.6
/ 5
Category Rank
496
/ 2530
#496 in Fountain & Pond Accessories
Price vs Category Average
-67%
Below average
Material
Bronze
/ Bronze
Who it's for
- Designers seeking a stable, discreet solution for underwater installations
- Pond owners needing long-term durability in harsh water conditions
- Installers prioritizing maximum protection for sensitive electrical connections
Who should skip it
- Aesthetic purists who prefer a consistent, bright metallic finish
- DIYers who struggle with heavy, cumbersome equipment during maintenance
- Budget-conscious buyers looking for affordable plastic alternatives
Performance breakdown
Material Durability
Solid bronze construction ensures long-term resistance to harsh underwater environments.
Installation Complexity
Requires potting compound application, which demands patience and careful preparation.
Wiring Capacity
Multiple outlet configurations provide excellent flexibility for complex lighting setups.
Watertight Integrity
Potting compound method creates a permanent, reliable seal against moisture ingress.
Mounting Versatility
Threaded inlet options allow for secure, professional-grade installation in various features.
Submersible Reliability
Engineered specifically for permanent submersion, minimizing risk of electrical failure.
Key Specs
Material
Bronze
Outlets
4 or 8 options
Inlet Size
1" FPT on UJ4B and UJ8B models
UJ4 Dimensions
4.125" Diameter x 1.875"H (Body)
UJ8 Dimensions
5.625" Diameter x 1.875"H (Body)
Weight
3lb (4-outlet), 5lb (8-outlet)
Installation Requirement
Requires potting compound for watertight seal
Submersible
True
Features
- Connect multiple lights safely
- Durable bronze construction
- Permanent underwater installation
- 4 or 8 outlet options
- Versatile mounting options
- Centralized wiring hub
- Guaranteed watertight enclosure
- Designed for pond and fountain lighting
What customers say
Consumers consistently highlight the superior quality and long term reliability of the EasyPro Bronze Junction Box. The robust bronze construction instills confidence, ensuring exceptional corrosion resistance and dependable protection for critical underwater wiring connections. While installation requires careful attention to sealing, users view this junction box as a premium investment that delivers lasting performance and peace of mind in demanding aquatic environments.
Know before you buy
No, the specialized potting compound required to create the watertight seal is sold separately. You will need to purchase this to ensure the unit is safe for permanent underwater use.
Yes, it is specifically engineered for underwater installation in both ponds and fountains. Its durable bronze construction is designed to withstand the conditions of these water features.
The choice depends on the number of lights you need to connect. The 4-outlet model is ideal for smaller setups, while the 8-outlet model provides a larger hub for more complex lighting arrangements.
The UJ4B and UJ8B models feature a 1-inch threaded inlet, which allows for versatile mounting options. Please check your specific model requirements to ensure compatibility with your existing plumbing or mounting hardware.
Yes, the unit is designed for permanent underwater installation. Once properly sealed with the required potting compound, it provides a reliable, watertight enclosure for your electrical connections.
Still have a question?
Ask Hayley anything about this product before you decide.