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RACO Flat Blank Octagon Box Cover
The RACO Flat Blank Octagon Box Cover is a 4 in. blank, flat cover engineered to close octagon-style electrical boxes when a wiring device, fixture, or junction access point is not required at that location. Sized for standard 4 in. octagon boxes, this flat blank cover provides a smooth, opening-free surface that helps maintain a clean, finished appearance on walls and ceilings while protecting the wiring inside the box. As a cULus Listed component, it is suited for use in code-compliant residential, commercial, and light industrial electrical installations where a dedicated Cover-type accessory is needed to safely close out an octagon box.
Key Features
- Trade Size: 4 in. octagon cover, precision-sized to fit standard 4 in. octagon electrical boxes commonly used at ceiling and wall junction points.
- Flat, Blank Design: A solid, opening-free cover plate with no device cutouts or knockouts, ideal for permanently or temporarily closing an octagon box that is not in active use.
- Low-Profile Fit: The flat cover sits flush against the box, helping preserve clean wall and ceiling lines around the installation.
- Product Type: Classified as a Cover, this accessory is purpose-built for octagon box closure rather than device mounting or fixture support.
- Listing: cULus Listed, supporting inspection-ready, code-compliant electrical installations.
Certifications & Compliance
- cULus Listed for use in electrical installations requiring third-party safety certification.
Technical Specifications
- Product Type: Cover
- Certified Listed: cULus Listed
Typical Applications
- Closing unused octagon electrical boxes in walls or ceilings
- Junction box closures in residential and commercial wiring systems
- New construction and remodel or retrofit electrical work
- Maintaining code-compliant, finished box coverage where no fixture or device is installed
- General-purpose electrical box maintenance and inspection readiness
Why RACO?
RACO is a recognized name in electrical boxes, covers, and fittings, and the Flat Blank Octagon Box Cover reflects that same focus on straightforward, dependable components for the trade. Backed by cULus Listing, this blank cover gives electricians and contractors a reliable way to close out octagon boxes and keep installations code-compliant. Choosing a purpose-built Cover-type accessory like this one helps ensure a clean, professional finish on every job, whether for new construction, a remodel, or routine electrical maintenance.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- RACO-20260916
- Product Type:
- Cover
- Certified Listed:
- cULus Listed