• A small 3x3 inch waterproof electrical junction box shown from an angle.
  • A stack of three different sized waterproof electrical junction boxes (3x3, 6x6, and 9x9 inches).
  • Top-down view of the lid for the waterproof junction box, showing four screw holes.
  • Inside view of the waterproof junction box base, showing internal mounting posts and a packet of screws.
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Waterproof Electrical Junction Box (3 Sizes Available)

Waterproof Electrical Junction Box (3 Sizes Available)

HK$9.00
HK$9.00
Sale Sold out
Shipping calculated at checkout.
Size

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Protect Your Electrical Connections with Our Durable Waterproof Junction Box

Keep your wiring safe, secure, and protected from the elements with our high-quality Waterproof Electrical Junction Box. Designed for reliability, this enclosure is perfect for housing electrical connections, terminals, and components both indoors and outdoors.

Key Features:

  • Robust & Weatherproof: Made from high-impact, durable plastic, this box is built to last. Its design ensures your connections are shielded from water, dust, dirt, and moisture.
  • Secure Sealing: The lid fits snugly and is secured with the included screws, creating a tight seal to protect what's inside. (As seen in Image 6, screws are provided).
  • Easy Installation: Features internal mounting posts (bosses) for securing circuit boards, terminal blocks, or other components. The plastic is strong yet easy to drill for custom cable entry points (knockouts or glands).
  • Versatile Applications: An ideal solution for a wide range of projects, including:
    • Outdoor lighting and controls
    • Security camera (CCTV) installations
    • DIY electronics projects
    • Garden power supplies
    • Protecting any external wiring

Available Sizes (Variants):

  • 3” x 3” x 2”
  • 6” x 6” x 2”
  • 9” x 9” x 4”

What's Included:

  • 1 x Junction Box Base
  • 1 x Junction Box Lid
  • 4 x Lid Sealing Screws
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