I am trying to add an additional hydraulic port on the rear of my ford 1120 tractor to run a hydraulic cylinder. I have found this item on Partsping but Im not entirely sure if this is what I am after - New Holland 1220 Hydraulic System 05K01 ASC VALVE OPTION (K9) - NH-E. My guess is this tubing with a quick coupler on the end of it, allows me to connect a spool valve to it, which I can then connect a cylinder to that. Does anyone know if this is correct? The name of the part does seem to indicate that is what it does. The part which this tubing connects to on the tractor is the hydraulic pump.