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Main image of 12" x 12" x 4" PVC Plastic Junction Box with Pre Molded 3/4" & 1" Punch in Holes Waterproof Electrical Boxes Project Junction Conduit Box for Electrical Outdoor Enclosure

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Alt view image 4 of 6 - 12" x 12" x 4" PVC Plastic Junction Box with Pre Molded 3/4" & 1" Punch in Holes Waterproof Electrical Boxes Project Junction Conduit Box for Electrical Outdoor Enclosure

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Alt view image 6 of 6 - 12" x 12" x 4" PVC Plastic Junction Box with Pre Molded 3/4" & 1" Punch in Holes Waterproof Electrical Boxes Project Junction Conduit Box for Electrical Outdoor Enclosure

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12" x 12" x 4" PVC Plastic Junction Box with Pre Molded 3/4" & 1" Punch in Holes Waterproof Electrical Boxes Project Junction Conduit Box for Electrical Outdoor Enclosure

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[Strong & Lightweight Polystyrene Plastic Junction Box] Our junction box is made of high-quality Polystyrene plastic, which is very lightweight, heat-resistant, wear-resistant, corrosion-resistant, not prone to fading, durable and sturdy, more environmentally friendly and recyclable.
[Dimensions] The width of the electrical boxes is 12 inches, the length is 12 inches, and the height is 4 inches.
[Easy to Install] Our junction conduit box is pre made with punching holes in two sizes: 3/4 inch and 1 inch. You can easily press the punching mark as needed to obtain the corresponding connection holes. Equipped with 4 screws to secure the cover and bottom box together.
[Advanced Protective Effects] Our project plastic junction box has excellent dustproof, UV resistant, and strong impact resistance; And they also have good fire resistance and electrical insulation performance.
[Widely Used] The junction box used outdoors can better protect wires and switches from short circuits caused by rainwater, prevent gray layer erosion, and prevent direct sunlight from accelerating product aging. It has a good protective effect on wires and switches; Used indoors, it can prevent mice from biting wires and avoid direct contact with humans.

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This junction box is a device that can concentrate switches together for easy wiring, and has the functions of preventing dust, electric shock, and accelerated aging caused by high sun temperature exposure. Specifications: Material: ABS plastic Color: gray white Size: about 12" x 12" x 4" Weight:2.4 pounds Notes:Without Gasket

Additional Information
First Listed on Newegg	July 16, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Machao shop Return Policy

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Item#: 9SIC7U1M1H0770