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Copkim 16 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 16 round electrical 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 electrical 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 and is safe to use
✓Appropriate Size for Many Applications: at about 4.35 x 1.5 inches in size, this ceiling 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; This compatibility with multiple sizes showcases the convenience and versatility of this electrical box extender, which meets various electric installation demands of different electrical box
✓Quality Material: made from plastic, this box extender is not only reliable but also corrosion resistant, making it long lasting and efficient for varied uses; Coupled with temperature resistance of up to 105 degrees Celsius, and good flame retardant performance, the electrical box extender is ideal for high wear environments, providing strong fixation capabilities
✓Wide Application: the round electric box extender 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, and can provide you with ideal solutions in different scenarios
⚙️ Specifications
Color
White
Brand
Copkim
Item dimensions L x W x H
11.22 x 9.25 x 5.12 inches
Item Weight
1.2 pounds
Unit Count
16 Count
Brand Name
Copkim
Model Number
LIA-Copkim-2723
Manufacturer
Copkim
Set Name
16-Piece Round Electrical Box Extender Set
Included Components
16 x Round electrical box extenders
Manufacturer Part Number
LIA-Copkim-2723
