up for sale is a Buyers Products BAV010 4-Way, 2-Position air valve. It is a panel mounted valve which is ideal for operating double acting air cylinders, will mount in dashboards or consoles requires a 1/2″ dia. hole to be mounted and includes a knob and “Tailgate Control” faceplate as seen in the picture above, also includes two exhaust metal type filters to keep dust and bugs from getting into the valve.