The 4 Nut Fitting from Fittings Unlimited Inc is a reliable component for secure connections in fluid systems. With a size specification of 4, this nut fitting is crafted from high-quality materials to ensure durability and reliability. It is suitable for various applications, including hydraulic and pneumatic systems, providing a leak-free connection. This fitting meets industry standards, ensuring compatibility with a range of hoses and fittings. Ideal for professionals looking to enhance their piping solutions, this nut fitting is a must-have for any toolkit.