MCFFDP series Hydraulic Disconnect Under Pressure Flat Face Multi Couplings allow for easy and fast connection of multiple couplings at once. The lock mechanism prevents unintentional opening as it ensures that the circuits do not interfere.MCFFDP series Hydraulic Disconnect Under Pressure Flat Face Multi Couplings prevent the entry of harmful particles into the system and with easy cleaning property, as well as providing the opportunity to work without hydraulic loss. MCFFDP series couplings with flat face multiple connection couplings, which are mounted under hydraulic pressure, provide the opportunity to be fitted back to the female adapter by overcoming the pressure remaining in the system when the male end is removed while under pressure.