The 5MI-3FI Straight Fitting from Fittings Unlimited Inc is engineered for optimal performance in hydraulic systems. With a 5mm internal metric thread and a 3mm female interface, this fitting is versatile and compatible with a variety of applications. Constructed from high-quality materials, it offers superior resistance to corrosion and pressure, ensuring long-lasting durability. The straight design simplifies installation and maintenance, making it a reliable choice for professionals in automotive and industrial sectors. This fitting adheres to industry standards, providing peace of mind in critical applications.