Ultra high-pressure hydraulic couplings

The range of quick couplings for ultra high-pressure (UHP) hydraulics consists of high quality hydraulic quick couplings for pressures up to 400 MPa (4000 bar). The quick couplings provide a safe connection for hydraulic bolt tensioning equipment, torque tools, bearing pullers and hydraulic rescue equipment. CEJN has been manufacturing quick couplings for ultra high-pressure hydraulics for more than 50 years and we take the safety aspect seriously. The UHP couplings are equipped with safety features like the safety lock mechanism and alert ring for connection verification. Dealing with pressures at this level requires that each component is tested for safety and made with the highest engineering quality. Never compromise on safety and do not mix brands to stay safe when working with ultra high-pressure hydraulics.