Sigma Engineered Solutions
Sigma Engineered Knockout Seal 1 in.
SKU: 47020505 | Model Number: 49152
$1.39 /each
Discount Builders Supply & Hardware
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Description
Sigma Engineered Knockout Seal 1 in. (Model 49152)
The Sigma Engineered Knockout Seal is a round electrical fitting made from high-quality zinc-plated steel, designed to close unused box outlets. With a diameter of 1.48 Inches, it fits snugly in standard 1-inch knockouts, preventing dust, moisture, and pests from entering electrical boxes. This UL Listed product is conveniently packaged in a polybag for easy storage and transport.
Key Features
- Closure of unused box outlets prevents entry into electrical boxes
- Excellent corrosion resistance ensures long-lasting performance
- Snug fit for standard 1-in. knockouts provides secure installation