Easily seal off underfloor openings with our Navy Blue Raised Floor Air Sealing Grommet, designed for a precise fit. With an overall size of 12" x 8" (304.8mm x 203.2mm), it offers a generous 10.2" x 6.2" (259.1mm x 157.5mm) capacity, ensuring efficient cable management. This essential accessory, ROHS compliant, is perfect for maintaining a tidy and organized workspace. Perfect for use in cabinets, enclosures, and racks, it guarantees a secure seal while adding a professional touch to your installation.