The PT Coupling 30400C50CS FERR is a 4.000 ID ferrule designed for robust coupling applications. Made from high-quality materials, this ferrule offers exceptional strength and resistance to wear, making it ideal for industrial use. It meets ANSI standards, ensuring safety and reliability in fluid transfer systems. This ferrule is compatible with various hoses and fittings, providing flexibility in installation. Its engineered dimensions allow for seamless integration into existing systems, making it a preferred choice for professionals.