The CEJN 115 quick coupling plug with internal thread and integrated valve is a highly reliable solution engineered for hydraulic systems operating under extremely high pressure. Manufactured from hardened, galvanized steel, it ensures exceptional durability and resistance to wear, while the NBR sealing provides secure and leak-free performance even in demanding conditions. With a nominal diameter of 2.5 mm and a flow capacity of 6 l/min at Δp = 4 bar, this plug guarantees efficient operation in applications requiring precision and safety. Designed to withstand a working pressure of up to 1000 bar when connected and a burst pressure of 2600 bar, it delivers outstanding strength and reliability in critical environments. Its wide operating temperature range from -30°C to +100°C makes it suitable for diverse conditions, from cold outdoor operations to high-heat industrial settings. Supplied as standard with a protective cap, it prevents contamination and extends the service life of the hydraulic system. Ideal for use in hydraulic presses, lifting devices, rescue tools, cutters, and other high-pressure equipment, the CEJN 115 plug combines safety, performance, and durability, making it an essential component for professionals who demand maximum efficiency and reliability in their hydraulic applications.