The single-sided shut-off quick coupling socket series 27 DN 10 with hose end is designed to deliver maximum efficiency and reliability in demanding industrial environments. Equipped with the advanced ULTRA-FLO valve, it ensures optimal flow performance in relation to its compact body size, achieving an impressive flow rate of 2400 l/min at Pe=6 bar and Δp=0.5 bar with air. Engineered for durability, the coupling withstands working pressures up to 35 bar and guarantees consistent functionality across a wide temperature range from -15°C to +200°C, depending on the medium. Its robust construction, crafted from premium AISI 316Ti stainless steel for the end, body, sleeve, valve, spring, and ring, combined with AISI 316 stainless steel locking balls, provides exceptional resistance to wear, corrosion, and extreme conditions. The high-performance FKM sealing ensures secure and leak-free connections, making this coupling an ideal solution for heavy industry applications where reliability, safety, and efficiency are critical.