The non-drip flat-face ISO-F quick coupling with internal BSP thread is a highly reliable solution for hydraulic power applications, particularly in demanding construction machinery environments. Engineered with a shut-off valve and a secure pin system, it effectively prevents accidental disconnection while allowing convenient one-hand operation, ensuring both safety and efficiency on site. Manufactured from durable galvanized steel, it guarantees long-lasting resistance to wear and corrosion, while advanced sealing options in NBR or Viton provide optimal performance across a wide temperature range from -25°C up to +200°C. With a working pressure capacity of up to 300 bar, depending on the coupling size, and a robust safety factor of 4:1, this quick coupling delivers consistent strength and reliability even under extreme conditions. Designed for seamless interchangeability with ISO-F couplings from other manufacturers, it offers maximum flexibility and compatibility in hydraulic systems. The flow characteristics are optimized for a pressure drop of just 3 bar, ensuring efficient energy transfer and reduced system losses, making it an ideal choice for professionals who value safety, performance, and operational convenience.