Arlington FLB3520MB Round Cut-In Floor Box Kit with Brass Cover & Threaded Plugs for Existing Floors

The Arlington FLB3520MB Round Cut-In Floor Box Kit is a complete flush-mounted floor outlet solution designed for existing wood or concrete floors. Featuring a durable non-metallic round cut-in box and an attractive solid brass cover with threaded plugs, this kit provides a clean, low-profile finish while allowing convenient access to power where it’s needed. The included tamper-resistant duplex receptacle, cable connectors, gasket system, and mounting hardware make installation fast and professional, making it ideal for residential, commercial, office, and conference room applications. :contentReference[oaicite:0]{index=0}

Key Features

• Complete Floor Box Kit – Includes the non-metallic floor box, brass cover, threaded plugs, receptacle, cable connectors, gasket, and mounting hardware for a complete installation.
• Flush-to-Floor Design – Sits nearly flush with the finished floor for a clean, professional appearance while reducing trip hazards.
• Solid Brass Cover – Decorative brass finish offers durability and complements premium residential and commercial interiors.
• Threaded Plug Openings – Allows cords to pass through while maintaining a neat appearance when plugs are installed.
• Designed for Existing Floors – Ideal for retrofit installations in existing wood or concrete floors.
• Includes 15A Tamper-Resistant Duplex Receptacle – Provides safe, code-compliant power access directly from the floor.
• Includes NM94 & NM95 Cable Connectors – Simplifies wiring during installation.
• Non-Metallic Floor Box – Corrosion-resistant box is lightweight and suitable for long-term indoor use.
• Optional Grounding Clip Available – Compatible with Arlington FLB3520MBGC grounding clip version if required.
• UL Listed – Meets recognized safety standards for floor box installations. :contentReference[oaicite:1]{index=1}

Your Benefits:

• Adds convenient floor-level power without surface raceways
• Ideal for retrofit installations in existing finished floors
• Elegant brass cover blends with premium interiors
• Complete kit reduces installation time
• Protects receptacles with threaded closure plugs when not in use
• Provides reliable Arlington quality for residential and commercial projects

Arlington Flush Floor Box Series

The Arlington FLB3520MB delivers an attractive and practical floor power solution for offices, conference rooms, living spaces, and commercial environments. The kit combines a rugged non-metallic floor box with a premium brass cover featuring threaded cord access plugs, allowing power cords to exit while maintaining a finished appearance. Everything needed for installation is included, making it an excellent choice for both contractors and remodeling professionals. :contentReference[oaicite:2]{index=2}

Ideal Applications

Technical Highlights