Sparex source: https://us.sparex.com/fasse-remote-master-multiplier-double-valve-with-remote-command-stik-rcs-joystick-167785.html Product: Fasse- Remote Master Multiplier, Double Valve, With Remote Command Stik (rcs) Joystick - Sparex S.167785 SKU: S.167785 Listing note: Controls 2 hydraulic circuits. Save the expense of an OE dual remote valve, with the Universal Fasse Hydraulic Multiplier Valve. The valve converts a tractor from a single remote to a dual set of remote couplers with it's solenoid valves and Joystick Controller. Plug mulitplier valve into tractor's single remote coupler by the use of 2 eccentric male tips (adjustable from 2'' to 2-1/2'' center to center). Made in USA. Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.