Rubber plugs are versatile sealing components designed to block, cover, or protect openings in various applications. Made from durable and flexible rubber materials such as silicone, EPDM, or neoprene, these plugs provide excellent resistance to moisture, chemicals, and temperature variations. They are commonly used in industrial, automotive, plumbing, and electrical applications to prevent leaks, contamination, or damage. Rubber plugs come in different shapes and sizes, including tapered, flanged, and threaded designs, to fit a wide range of holes, tubes, and enclosures. Their flexibility ensures a snug, secure fit, making them an essential solution for sealing and protection needs.