Summit Hydraulics 1/4" 10,000 PSI High Pressure Hydraulic Quick Coupler Set Replaces Enerpac A-630;

Summit HP Series couplers are designed for high pressure applications such as hydraulic rams, hydraulic jacks and pumps.
Interchangeable with:

Enerpac A-630
Parker 3000 Series
Safeway S30 Series
Stucchi IVHP Series
Perfecting T Series
Snap Tite 76 Series
Dnp PVM Series