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Fountain Depot

J4 Junction Box

J4 Junction Box

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Starting Price:

Regular price $502.85 CAD
Regular price Sale price $502.85 CAD
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QUICK OVERVIEW

Junction Box Specifications
Overall Width 4 3/8 in (111 mm)
Overall Height 3.46 in (88 mm)
Cable Entry Size 1/2 in
Number of Cable Entries 4
Bottom Connection 1 in Stub-Up
Thread Type NPT
Grounding Integrated grounding lug
Installation Submersible or above-water junction

PEM Junction Boxes are designed for use in submersible fountain and lighting installations, providing a secure and watertight connection point for underwater electrical components. Constructed for durability and long-term performance, PEM junction boxes are suitable for ponds, fountains, and architectural water features.

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Warranty

Manufacturer Coverage

  • Covered by the applicable manufacturer warranty policy for this product family
  • Applies to defects in materials and workmanship under normal operating conditions
  • Designed to support long-term use when installed and maintained properly

Service Requirements

  • Follow manufacturer installation, operation, and maintenance guidance
  • Use compatible system components and approved procedures
  • Retain product and purchase information for support requests

Important Conditions

  • Warranty terms may vary by model, configuration, or component type
  • Improper installation, misuse, or unauthorized modification may affect coverage
  • Refer to the latest official manufacturer documentation for full warranty details
Where the manufacturer publishes warranty terms by family rather than by individual SKU, confirm the exact product-family document before public publication if you want a specific duration listed.

Components Included

Primary Accessory Body

  • Main service, mounting, or electrical support component based on the selected product
  • Designed for integration with compatible water-feature systems
  • Supports replacement, installation, or upgrade use

Connection Elements

  • Model-specific electrical, mounting, or joining points depending on the accessory type
  • Designed to support clean equipment integration
  • Configured according to the intended application

Installation Support

  • Family-specific service or installation features vary by product
  • Supports easier setup, maintenance, or system expansion
  • Designed for compatibility with matching equipment families
Included components vary by accessory type and intended equipment family.

Technical Specifications

SpecificationDetails
Product TypeJunction box
Overall Width4 3/8 in (111 mm)
Overall Height3.46 in (88 mm)
Cable Entry Size1/2 in
Number of Cable Entries4
Bottom Connection1 in stub-up
Thread TypeNPT
GroundingIntegrated grounding lug
InstallationSubmersible or above-water junction
Designed for multi-cable fountain and lighting terminations where a compact, watertight junction enclosure is required.

Model Options

Available configurations and product variants differ by the specific family shown below.

Accessory Purpose

  • Available for electrical support, installation hardware, conversion, service replacement, or mounting use depending on the product
  • Choose the part based on system compatibility and installation need
  • Designed to support fountain and aeration equipment performance

System Compatibility

  • Match the accessory to the correct horsepower, voltage, equipment family, or mounting style
  • Intended to integrate with compatible fountain, aeration, or lighting systems
  • Review model fit before purchase

Replacement & Upgrade Use

  • Useful for replacement, repair, or installation upgrades
  • Supports cleaner equipment setup and long-term maintenance
  • Choose based on whether the need is new installation or service replacement

Key Features

Purpose-Built System Support

  • Designed to support fountain, aeration, or water feature installations
  • Improves compatibility, connection, or serviceability depending on product
  • Useful for both new installations and maintenance updates

Durable Construction

  • Built for wet-environment or outdoor equipment support
  • Designed for dependable use in utility and service applications
  • Made for integration with compatible water feature systems

Installation Convenience

  • Helps simplify setup, upgrade, or replacement tasks
  • Supports cleaner installation and system organization
  • Designed to work with common fountain and aeration equipment layouts