Almost all kinds of adaptors can be supplied:

--quick coupling
Qov type-----interchange with faster nv, parker 4000 , dnp pdv , aeroquip fd 42
Qob type-----interchange with faster ns, parker 4000 , dnp pds , aeroquip fd 42
Qav type-----interchange with faster anv, parker 6600 , dnp pav , aeroquip fd 56
Qavss type-----interchange with faster anv, parker 6600 , dnp pav , aeroquip fd 56
Qjb type-----interchange with faster hpwm, parker 3000 , dnp pvm
Qff type-----interchange with faster ffl, parker fe , dnp plt4
Qbv type-----interchange with faster hnv, parker 60 , dnp pbv , aeroquip fd 45
Qbvbr type-----interchange with faster hnv, parker 60 , dnp pbv , aeroquip fd 45