The DYROS Series 40 quick coupling socket with external thread and integrated shut-off valve is a reliable and versatile solution for demanding industrial applications. Available with both metric and BSP threads, it ensures seamless integration into a wide range of systems, from cooling circuits in plastic processing to compressed air installations, gas cylinders, and various technical environments. Crafted entirely from high-quality brass, with retaining rings, springs, and balls manufactured from specially treated stainless steel, the coupling guarantees exceptional durability and resistance to wear. Equipped with Viton seals, it provides excellent chemical and temperature resistance, ensuring long-lasting performance even under challenging conditions. With a working pressure of up to 15 bar, the DYROS Series 40 delivers secure, leak-free connections that enhance efficiency, minimize downtime, and optimize operational safety. This robust and precision-engineered coupling is the ideal choice for professionals seeking reliability, performance, and ease of use in their daily operations.