The FUI BST-5404-16-16 fitting is a 16MBST-16MBST Str. from Fittings Unlimited, designed for high-performance applications. This fitting features a robust construction, ensuring durability and resistance to wear. With a size of 16 inches, it is ideal for medium-pressure systems. It meets industry standards for compatibility, making it suitable for various applications. The fitting's design allows for straightforward installation, making it a preferred choice for both commercial and residential use.