The FUI 6400-05-05-O is a 5MJ-5MB straight fitting from Fittings Unlimited Inc, perfect for fluid transfer in various systems. Made from high-quality materials, this fitting ensures durability and long-lasting performance. The 5MJ size allows for compatibility with standard piping systems, making it versatile for different applications. Its straight design facilitates easy installation and optimal flow, making it a reliable choice for plumbing and hydraulic systems. This fitting adheres to industry standards, providing assurance of quality and safety.