The CEJN 115 quick coupling plug with external thread and integrated valve is engineered for demanding hydraulic applications requiring extremely high pressure performance. Manufactured from hardened, galvanized steel and equipped with reliable NBR sealing, it guarantees durability, resistance to wear, and long-term operational safety. With a nominal diameter of 2.5 mm and a flow capacity of 6 l/min at Δp = 4 bar, it ensures precise and efficient fluid transfer even under intense working conditions. Designed to operate at a working pressure of up to 1000 bar and withstand burst pressures reaching 2600 bar, this plug is ideally suited for use in hydraulic presses, rescue tools, lifting systems, cutters, and other high-performance hydraulic equipment. Its wide operating temperature range from -30°C to +100°C allows for reliable functionality in both extreme cold and high-heat environments. Each unit is supplied with a protective cap that safeguards against contamination, ensuring consistent performance and extending the service life of the coupling. This makes the CEJN 115 plug a trusted solution for professionals who demand maximum safety, efficiency, and reliability in critical hydraulic operations.