The PT Coupling 30400C50SS is a high-quality stainless steel coupling designed for fluid transfer applications. With a 4.000 ID, this coupling is ideal for various industrial uses, ensuring durability and resistance to corrosion. Made from premium stainless steel, it meets industry standards for reliability and performance. The coupling features a ferrule design that provides a secure connection, making it suitable for high-pressure environments. Its robust construction ensures compatibility with a wide range of systems, enhancing its versatility in different applications.