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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.
The Hubbell CFB8RCVRR3 is an 8-inch finished floor height adjustment ring designed to provide precise vertical positioning for floor-mounted equipment. This accessory is critical in data center and telecommunications environments where exact floor height is required to ensure proper clearance, cable management, and integration with surrounding infrastructure. The CFB8RCVRR3 allows for fine-tuning the height of floor openings by 0.50 to 0.75 inches, accommodating minor variations in subfloor or finished floor levels. Its robust construction ensures stability and support for the equipment it is paired with, preventing potential issues arising from misaligned installations. This component is specifically engineered to integrate with Hubbell's floor box systems, ensuring a secure and reliable fit. The model number CFB8RCVRR3 denotes its specific application and adjustment range.
This height adjustment ring is designed to be compatible with Hubbell's 8-inch floor box series. It is intended for use with floor boxes that require a finished floor height adjustment within the 0.50 to 0.75-inch range. Specific compatibility should be verified against the primary floor box model number to ensure proper fit and function. It is not designed for use with other brands or different sizes of floor boxes.
Installation involves securing the adjustment ring onto the base floor box and then positioning the cover plate or equipment mount onto the ring. The 0.50 to 0.75-inch adjustment is achieved by rotating the ring. Ensure the finished floor surface is clean and level before installation. Torque specifications for securing the ring to the floor box should be followed as per the primary floor box installation guide. This accessory is intended for indoor, dry environments.
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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