The 4 Socket from Fittings Unlimited Inc is engineered for reliable connections in fluid transfer applications. This socket, sized at 4, is constructed from high-quality materials to ensure durability and resistance to corrosion. It is designed for compatibility with various fittings, making it a versatile choice for industrial applications. The socket meets stringent industry standards, ensuring safety and reliability in operation. Ideal for use in plumbing and hydraulic systems, this socket is a critical component for efficient fluid management.