The FUI Y-GP-OFS-6564-06-06-4 is a specialized 6MOFS-6FOFSX-4FB gauge port fitting from Fittings Unlimited, designed for high-performance applications. Constructed from premium materials, this fitting ensures durability and resistance to wear. Its gauge port design allows for precise measurement and monitoring in hydraulic systems. The fitting's dimensions are tailored for optimal flow and pressure ratings, adhering to industry standards for safety and reliability. Ideal for professionals seeking efficient and accurate fluid transfer solutions.