The PT Coupling 10112CSSS is a high-quality stainless steel coupling with a 1.375-inch inner diameter. Designed for durability and reliability, this coupling is ideal for various industrial applications. It features a robust stainless steel construction that ensures resistance to corrosion and wear, making it suitable for harsh environments. The coupling meets industry standards for performance and safety, ensuring compatibility with a wide range of systems. Its precise dimensions and threading provide a secure fit, making installation straightforward and efficient.