The SEALFAST 2" Ferrule is crafted from high-quality stainless steel, designed for secure connections in piping systems. With an inner diameter of 3-4/64 inches, this ferrule is ideal for use in various industrial applications, ensuring a reliable seal. Its durable construction provides excellent corrosion resistance, making it suitable for both air and water transfer. This ferrule meets industry standards for quality and performance, making it a dependable choice for professionals in plumbing and construction.