Enerpac QD 10,000 psi: Thread together quick disconnect is designed for high pressure applications up to 10,000 psi.  Commonly used on hydraulic jacks, portable hydraulic ram, and emergency rescue equipment. Interchanges with: Parker/Pioneer 3000 series Enerpac C604 Stucchi IVHP Hansen ES56000 Snap-Tite 76 Series Dixon T series