Fittings Unlimited Inc presents the 3MJ Plug, a reliable solution for fluid connections in various systems. This plug is designed with a 3MJ size, ensuring compatibility with standard fittings. Made from durable materials, it provides a secure and leak-free connection, making it suitable for both residential and industrial applications. The plug's lightweight design facilitates easy installation and removal, while its robust construction guarantees long-lasting performance. Ideal for plumbing and fluid transfer tasks, this plug is a must-have for professionals.