The 4STEM-5TUBE Str.REDUCE/EXPAND fitting from Fittings Unlimited Inc is designed for versatile fluid transfer applications. This fitting features a robust construction suitable for various industrial environments. It is compatible with multiple tube sizes, allowing for seamless transitions between different diameters. The fitting is crafted from high-quality materials ensuring durability and resistance to corrosion. With a standard connection interface, it meets industry specifications for reliability and performance. Ideal for use in hydraulic and pneumatic systems, this fitting is essential for efficient fluid management.