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Copkim 4 Pcs Round Electrical Box Extender 4.35 x 1.5 Inches
✅ In stock
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Grade
Analysis Confidence
13%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 25, 2026 11:22 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Liaeish
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Package Content: each package includes 4 round box extenders, which allows the user to have ready replacements or the ability to use the product in several instances at once, without having to buy more; This will save your time and effort to search for individual extenders
✓With cETLus Certification: this ceiling box extender has passed cETLus test, an endorsement of the function and quality, which provides you with the confidence and assurance in your purchase as this electrical box extender meets specific, defined requirements
✓Appropriate Size for Many Applications: at about 4.35 x 1.5 inches in size, this round electrical box extender is designed to fit about 3.5 inches and 4 inches round or octagonal electrical box, and can work with many fixtures and most steel and nonmetal round electrical box
✓Quality Material: made from plastic, this round electrical box is not only reliable but also corrosion resistant, Coupled with high temperature resistance of up to 105 degrees Celsius, the electrical box extender is ideal for high wear environments
✓Wide Application: the box extenders for outlets is a versatile tool that can fit in 3.5 inches and 4 inches round or octagonal electrical box, making it suitable for a range of applications; It plays an important role in factories, parking lots, studios, home maintenance, and other fields
⚙️ Specifications
Material
Plastic
Brand
Copkim
Color
white
Style
Compact
Product Dimensions
1.5"D x 4.35"W x 1.5"H
Brand Name
Copkim
Model Number
LIA-Copkim-1364
Manufacturer
Copkim
Item Highlight
4.35 X 1.5 Inches Adapter, Fits 3.5 Inch Round Octagonal Openings, White Extension for Ceiling Outlets Fixtures
Number of Items
4
Unit Count
4 Count
