The screw quick coupling type RH with external metric thread DIN 2353 is a high-performance solution designed for demanding hydraulic applications, ensuring maximum reliability and efficiency. Its flat front surface construction guarantees zero fluid leakage during disconnection, making it an ideal choice wherever cleanliness and safety are critical. The coupling can be connected even under residual pressure up to 50 bar, providing flexibility and convenience in operation. Manufactured from durable carbon steel with a high-quality zinc-nickel coating, it offers excellent resistance to corrosion and wear, extending service life even in harsh environments. The NBR sealing ensures secure and long-lasting tightness, while the wide operating temperature range from -25°C to +100°C allows for versatile use in various working conditions. With a working pressure of up to 420 bar, depending on the coupling size, and optimized flow parameters calculated for a pressure drop of 3 bar, this quick coupling guarantees stable performance and efficiency. Perfectly suited for hydraulic oil systems, it combines robust design, advanced sealing technology, and superior durability, making it a reliable component for modern hydraulic power solutions.