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Durable PVC Round Electrical Box Covers & Plaster Rings for Flush, Professional Ceiling Installations
These Round Electrical Box Covers and Plaster Rings are designed for use with standard round electrical boxes, providing a clean finish and proper device alignment with finished wall or ceiling surfaces. With multiple rise options and blank cover styles available, this series supports both device extension and box closure needs. Made from durable non-metallic thermoplastic for long-lasting, corrosion-resistant performance.
FEATURES:

Engineered to fit standard round electrical ceiling boxes, these PVC covers and plaster rings provide a clean, finished appearance while supporting secure fixture installation.
Manufactured from high-quality PVC, these covers resist rust, corrosion, cracking, and moisture, making them a dependable solution for long-term indoor electrical installations.
Available in a variety of raised depths to help bring fixtures and electrical devices flush with drywall, plaster, tile, or other finished ceiling surfaces during remodeling or new construction.
Plaster rings create a clean transition between the electrical box and finished ceiling, helping conceal rough openings while providing proper fixture alignment.
Designed for fast installation using standard mounting hardware, allowing electricians and contractors to complete ceiling box finishing quickly and efficiently.
Perfect for ceiling lighting fixtures, smoke detectors, alarms, junction boxes, and other round electrical box applications in homes, offices, schools, retail spaces, and commercial buildings.
They are used to finish standard round electrical boxes, extend the box opening to match finished ceiling surfaces, and provide secure mounting for lighting fixtures and ceiling-mounted devices.
They are manufactured from durable non-metallic PVC, offering excellent corrosion resistance, electrical insulation, and long-lasting performance.
Yes. Multiple raised depth options are available to accommodate different drywall, plaster, tile, and ceiling finish thicknesses.
Yes. They are designed to fit standard 3-inch and 4-inch round electrical ceiling boxes, depending on the selected model.
They are ideal for residential, commercial, and institutional applications, including ceiling lights, smoke detectors, alarms, and other fixtures requiring a clean, flush installation on round electrical boxes.
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