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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Hubbell SB3085 Recessed Concrete Floor Box Carpet Flange
Overview
The Hubbell SB3085 is a 3-gang rectangular carpet flange designed for recessed concrete floor boxes. This accessory provides a clean, finished edge when installing carpet over a floor box, preventing fraying and ensuring a professional appearance in commercial or office environments. It is specifically engineered to integrate with Hubbell's concrete floor box systems, offering a durable brass construction for longevity.
Compatibility
This carpet flange is designed for use with Hubbell 3-gang rectangular recessed concrete floor boxes. It is not compatible with single-gang, two-gang, or square floor box configurations. Verify your existing floor box model number to ensure compatibility before purchase.
Installation Notes
Installation involves placing the flange over the floor box opening and securing it to the floor box assembly, typically with screws provided with the floor box. The carpet is then cut to fit around the flange. Ensure the floor box is properly sealed and waterproofed prior to installing the flange to prevent moisture ingress into the electrical connections.
What's in the Box
- 1x Hubbell SB3085 3-Gang Rectangular Brass Carpet Flange
Hubbell SB3085 3-Gang Rectangular Floor Box
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology