The PT Coupling 25308CSSS features a 3.250-inch inner diameter and is made from high-quality stainless steel, ensuring exceptional durability and resistance to corrosion. This coupling is perfect for various industrial applications, providing a reliable connection for fluid transfer. Its robust design meets stringent industry standards, making it suitable for high-pressure environments. The precise threading and dimensions allow for easy installation and a secure fit, ensuring optimal performance in demanding conditions.