The DYROS Series 90 quick coupling socket with internal BSP thread and integrated shut-off valve is a highly reliable solution engineered for demanding industrial applications. Perfectly suited for cooling circuits in plastic processing, compressed air systems, gas cylinder connections, and a wide range of technical installations, it ensures secure and efficient fluid and gas transfer. Manufactured entirely from robust brass, with precision-engineered retaining rings, springs, and balls made of treated stainless steel, the coupling guarantees exceptional durability and resistance to wear. The use of high-performance Viton seals provides outstanding chemical and temperature resistance, ensuring leak-free operation even under challenging conditions. With a working pressure capacity of up to 15 bar, this coupling delivers consistent performance, safety, and ease of use, making it an ideal choice for professionals seeking long-lasting reliability and efficiency in their processes.