The GROMELLE H-5000 quick coupling socket with internal BSP and metric thread is a robust solution engineered in compliance with the PED Directive 2014/68/EU, ensuring reliability and safety in demanding environments. Designed for systems exposed to high working pressures, dynamic pressure impulses, and heavy mechanical loads, it delivers consistent performance even under frequent connection and disconnection cycles. Its versatility makes it suitable for a wide range of applications, including hydraulic power transmission with hydraulic oil, as well as industrial processes involving water, steam, fuels, oils, gases, and various chemicals. Manufactured from durable galvanized steel, the socket guarantees long-lasting resistance to wear and corrosion. The sealing system is based on high-quality NBR, effective in temperatures from -20°C to +100°C, while larger sizes above 1″ are equipped with viton seals, extending the operating range up to +200°C. With a working pressure capability of up to 1000 bar, depending on the coupling size, and a safety factor of 3:1, the H-5000 series ensures maximum operational security. Flow parameters are optimized for a pressure drop of just 3 bar, supporting efficient system performance. For applications with pulsating pressure at the disconnected coupling, the maximum working pressure should be reduced by 50%, ensuring safe and reliable operation. This makes the GROMELLE H-5000 an ideal choice for industries seeking durable, high-performance quick coupling solutions that combine safety, efficiency, and versatility.