Plastic Junction Box

Shop our high-quality Plastic Junction Boxes, designed to provide safe, durable, and secure housing for electrical connections. Ideal for residential, commercial, and industrial applications, these junction boxes protect electrical wiring and components from dust, moisture, and physical damage. Made from durable, weather-resistant plastic, our junction boxes are easy to install and come in a variety of sizes to suit different electrical projects. Whether you're setting up a new installation or replacing an existing box, our plastic junction boxes offer long-lasting protection and reliability. 

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$0
$29.99
产品类型
1-GNG Nail-On El Box 18inch Plastic Junction Box
1-Gang Nail-On Electrical Box 18 Inch
1-Gang Nail-On Electrical Box 18 Inch
1-GNG Nail-On El Box 18inch Plastic Junction Box
1-GNG Nail-On El Box 18inch Plastic Junction Box
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1-GNG Nail-On El Box 18inch Plastic Junction Box

$0.79—$7.59
1-GNG Nail-On El Box 20inch Plastic Junction Box
1-Gang Nail-On Electrical Box 20 inch
1-Gang Nail-On Electrical Box 20 inch
1-GNG Nail-On El Box 20inch Plastic Junction Box
1-GNG Nail-On El Box 20inch Plastic Junction Box
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1-GNG Nail-On El Box 20inch Plastic Junction Box

$0.85—$8.59
1-GNG Nail-On Electrical Box 22inch Plastic Junction Box
1-Gang Nail-On Electrical Box 22 Inch
1-Gang Nail-On Electrical Box 22 Inch
1-GNG Nail-On Electrical Box 22inch Plastic Junction Box
1-GNG Nail-On Electrical Box 22inch Plastic Junction Box
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1-GNG Nail-On Electrical Box 22inch Plastic Junction Box

$0.89—$8.99
1-GNG Remodel Electrical Box 14 inch Plastic Junction Box
1-Gang Remodel Electrical Box 14 inch
1-Gang Remodel Electrical Box 14 inch
1-GNG Remodel Electrical Box 14 inch Plastic Junction Box
1-GNG Remodel Electrical Box 14 inch Plastic Junction Box
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1-GNG Remodel Electrical Box 14 inch Plastic Junction Box

$1.39—$13.99
1-GNG Remodel Electrical Box 20 inch Plastic Junction Box
1-Gang Remodel Electrical Box 20 inch
1-Gang Remodel Electrical Box 20 inch
1-GNG Remodel Electrical Box 20 inch Plastic Junction Box
1-GNG Remodel Electrical Box 20 inch Plastic Junction Box
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1-GNG Remodel Electrical Box 20 inch Plastic Junction Box

$1.49—$14.99
1-GNG Adjustable Electrical Box Plastic Junction Box
SmartOn 1-Gang adjustable electric box
SmartOn 1-Gang adjustable electric box
1-GNG Adjustable Electrical Box Plastic Junction Box
1-GNG Adjustable Electrical Box Plastic Junction Box
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1-GNG Adjustable Electrical Box Plastic Junction Box

$1.29—$12.99
2-GNG Adjustable Electrical Box Plastic Junction Box
SmartOn 2 Gang Adjustable Electric Junction Plastic Box Accessory
SmartOn 2 Gang Adjustable Electric Junction Plastic Box Accessory
2-GNG Adjustable Electrical Box Plastic Junction Box
SmartOn 2 gang adjustable electric junction plastic box accessory top view
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2-GNG Adjustable Electrical Box Plastic Junction Box

$1.95—$19.59
2-GNG Remodel Electrical Box 25 inch Plastic Junction Box
2-Gang Remodel Electrical Box 25 Inch
2-Gang Remodel Electrical Box 25 Inch
2-GNG Remodel Electrical Box 25 inch Plastic Junction Box
2-GNG Remodel Electrical Box 25 inch Plastic Junction Box
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2-GNG Remodel Electrical Box 25 inch Plastic Junction Box

$2.09—$20.99
2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box
2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box
2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box
2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box
2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box
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2-GNG Nail-On Electrical Box 32 inch Plastic Junction Box

$1.59—$15.99
3-GNG Adjustable Electrical Box Plastic Junction Box
SmartOn 3 gang adjustable electrical plastic junction box accessory top view
SmartOn 3 gang adjustable electrical plastic junction box accessory top view
3-GNG Adjustable Electrical Box Plastic Junction Box
SmartOn adjustable electric junction box 3 gang, Accessory
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3-GNG Adjustable Electrical Box Plastic Junction Box

$2.89—$28.99
Round Nail-On Electrical Box 20 Inch Plastic Junction Box
Round Nail-On Electrical Box 20 Inch, plastic junction box
Round Nail-On Electrical Box 20 Inch, plastic junction box
Round Nail-On Electrical Box 20 Inch Plastic Junction Box
Round Nail-On Electrical Box 20 Inch Plastic Junction Box
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Round Nail-On Electrical Box 20 Inch Plastic Junction Box

$1.79—$17.99
Round Hangbar Electrical Box 20 Inch Plastic Junction Box
Round Hangbar Electrical Box 2inch plastic junction box
Round Hangbar Electrical Box 2inch plastic junction box
Round Hangbar Electrical Box 20 Inch Plastic Junction Box
Round Hangbar Electrical Box 20 Inch Plastic Junction Box
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Round Hangbar Electrical Box 20 Inch Plastic Junction Box

$2.99—$29.99
Round Old Work Box 18 Cubic Inches Plastic Junction Box
Round Old Work Box, Volume 18 cubic Inches, Plastic Electrical Box
Round Old Work Box, Volume 18 cubic Inches, Plastic Electrical Box
Round Old Work Box 18 Cubic Inches Plastic Junction Box
Round Old Work Box 18 Cubic Inches Plastic Junction Box
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Round Old Work Box 18 Cubic Inches Plastic Junction Box

$1.99—$19.99