The 15FFX-18MM Parallel Fitting by Fittings Unlimited Inc is a robust solution for connecting hydraulic and pneumatic systems. Featuring a 15mm female thread and an 18mm male thread, this fitting ensures a secure and leak-free connection. Constructed from high-grade stainless steel, it provides excellent resistance to corrosion and wear, making it ideal for demanding environments. The fitting is designed to meet industry standards, ensuring reliability and safety in various applications. Its compact design allows for easy installation in tight spaces, making it a preferred choice for professionals in automotive and industrial settings.