The 4OFS Nut from Fittings Unlimited Inc is a critical component for secure connections in fluid systems. This nut is designed to fit 4OFS fittings, ensuring a tight seal and preventing leaks. Made from durable materials, it offers excellent resistance to corrosion and wear, making it suitable for various applications. Its precise dimensions ensure compatibility with standard fittings, facilitating easy installation. Ideal for use in hydraulic and pneumatic systems, this nut is essential for maintaining system integrity and performance.