The 4" Tank Ferrule Heavy Duty in 316L stainless steel is engineered for robust applications in tank and vessel connections. With a 2.125" overall length, this ferrule provides a secure and leak-proof connection, essential for high-pressure environments. The 316L material offers excellent corrosion resistance, making it suitable for food and chemical processing. This ferrule meets industry standards for quality and performance, ensuring reliability in demanding applications. Its design allows for easy installation and compatibility with standard 4" fittings.