The GROMELLE W-6000 series quick coupling socket with BSP or NPT thread and integrated shut-off valve is engineered for demanding applications where reliability under extreme mechanical loads is essential. Its screw-type design allows safe connection even under residual pressure up to 30 bar, ensuring efficiency and safety in challenging conditions. For systems exposed to pulsating pressure at the disconnected joint, the maximum working pressure should be reduced by 50%, guaranteeing long-term durability and operational stability. Manufactured from high-quality galvanized steel in compliance with the PED Directive 2014/68/EU, the coupling delivers outstanding resistance to wear and corrosion. Depending on the size, it withstands working pressures up to 1100 bar, with flow parameters optimized for a pressure drop of just 3 bar. The sealing options include NBR, suitable for temperatures from -20°C to +100°C, and Viton, designed for extreme conditions up to +200°C, offering flexibility for a wide range of industrial applications. This robust and versatile solution ensures secure, leak-free connections, making it the ideal choice for industries requiring maximum performance, safety, and efficiency.