The HANSEN type HK quick coupling with internal NPT and BSP thread is a versatile and reliable solution designed for demanding industrial and hydraulic applications. Fully interchangeable with ISO-B quick couplings from other manufacturers and manufactured in compliance with ISO 7241-1 B as well as the PED directive 2014/68/EU, it guarantees compatibility, safety, and performance. Engineered for use in hydraulic power transmission with hydraulic oil, it also proves highly effective in diverse industries handling water, steam, fuels, oils, gases, and a wide range of chemicals. Crafted from premium AISI 303 and AISI 316 stainless steel, the coupling ensures durability and resistance to corrosion even in harsh environments. A choice of sealing options—NBR for temperatures from -40°C to +121°C, EPDM for -54°C to +149°C, and Viton for -29°C to +204°C—provides flexibility to match specific operating conditions. With working pressures reaching up to 344 bar depending on the coupling size and flow rates defined at Δp = 3 bar [l/min], this quick coupling delivers both efficiency and reliability. Its robust construction, wide compatibility, and adaptability to various media make it an ideal choice for professionals seeking a high-performance connection solution that enhances productivity and minimizes downtime.