The MB x FB - ORB Reducer-Expander is a versatile steel fitting designed for efficient fluid transfer in hydraulic systems. This reducer-expander features a male (MB) to female (FB) ORB connection, allowing for seamless integration into existing piping systems. Made from high-quality steel, it offers excellent durability and resistance to corrosion. The fitting is engineered to handle various pressure ratings, ensuring reliable performance in demanding applications. Its compact design facilitates easy installation, making it an essential component for professionals seeking to optimize their fluid handling systems.