ZJ-KZD couplings are used across the spectrum of hydraulic quick coupler applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable. Primarily used with hydraulic fluid.
KZD couplings are also used with chemicals, water, steam, and some gas.

Features of Hydraulic Quick Coupler Type:
Poppet valves are available to prevent uncoupled leakage.
Poppet valves open automatically when coupled within rated working pressure, to keep the flow expeditely.
A dependable ball-locking mechanism holds the mating halves together.
KZD series conforms to the standard ISO7241-B.

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