The PT Coupling 30322CSCS is engineered with a 3.688-inch inner diameter, ideal for efficient fluid transfer in industrial applications. Made from high-quality silver materials, this coupling ensures durability and resistance to corrosion. It complies with industry standards, providing reliability and safety in various settings. The design allows for easy installation and secure connections, making it versatile for different systems. Its robust construction minimizes the risk of leaks, enhancing operational efficiency in hydraulic and pneumatic applications.