The 1/8" MPT Black Malleable Square Head Plug is designed for sealing threaded pipes in various plumbing systems. Made from high-quality malleable iron, this plug features a durable black finish that resists corrosion and wear. With a 1/8" Male Pipe Thread (MPT) connection, it is compatible with standard plumbing fittings, ensuring a secure and leak-free seal. This square head design allows for easy installation and removal using standard tools, making it an essential component for any plumbing project. Ideal for both residential and commercial applications.