The DYROS Series 90 quick coupling plug with locking ring end, designed without a valve, ensures reliable and efficient connections in demanding industrial environments. Manufactured from high-quality brass, it delivers durability and resistance to wear, making it an excellent choice for long-term use. Engineered for versatility, this coupling is perfectly suited for cooling circuits in plastic mold processing, compressed air systems, gas cylinder applications, and a wide range of other technical installations. With a working pressure of up to 15 bar, it guarantees secure performance and consistent flow, even under intensive operating conditions. Its user-friendly design allows for fast and safe connection and disconnection, minimizing downtime and optimizing workflow efficiency. The robust construction combined with precise engineering makes the DYROS Series 90 plug a dependable solution for professionals seeking reliability, safety, and performance in their daily operations.