Valve couplings provide a means to attach a valve to a rigid rod or flexible shaft system.  They mount to the valve's handwheel.  By leaving the handwheel in place the valve can still be operated at the valve as well as a remote location.  Couplings for non-rising handwheel, rising stem & rising handwheel valves, are all available with or without a quick disconnect feature.  Rigid rod couplings are available with male or female connectors.