The FUI BPO-2278-04-06 is a ballseat str fitting designed for high-performance fluid systems. With a size of 4BPO-6FPX, this fitting provides a secure and leak-proof connection essential for various applications. Constructed from high-quality materials, it ensures durability and compliance with industry standards. This fitting is ideal for hydraulic and pneumatic systems, offering reliable performance under pressure. Its innovative design allows for easy installation and maintenance, making it a preferred choice for professionals in the industry.