The 25316C50SS Ferrule from PT Coupling is a stainless steel ferrule designed for 3.500-inch inner diameter applications. This high-quality ferrule is engineered for strength and durability, making it ideal for use in high-pressure environments. Constructed from premium stainless steel, it offers excellent resistance to corrosion and is suitable for various fluid transfer applications. The ferrule is compliant with industry standards, ensuring reliable performance in demanding conditions. Its precision design allows for easy installation and a secure fit, making it a perfect choice for hydraulic and pneumatic systems.