Mid-size circular cable grommet with rubber gasket for tight seal. The grommet sleeve extends deep enough to protect against sharp tile edges. Designed with a built in die cut double skinned rubber gasket to provide an air tight seal around cables which are passed through the grommet. Made from flame retardant materials, the grommet will form a tight seal around cables and cable conduit. This is especially important in installations where the void under the raised floor is designed for the delivery of cooling conditioned air. The gasket also prevents debris from entering the floor void and the grommet sleeve protects cables from the possible sharp edges of the cut metal panel surface. Other areas of use include ceilings, furniture and wall systems.