The Ag Circuit, a shortened name for the Agricultural Circuit, existed as a hyperlane situated within the Core Worlds region of the galaxy. This Circuit served as a connector between various agricultural worlds in the Core, with Salliche standing out as the most influential and significant producer. A number of the planets found along this route held membership in the agricultural enterprise known as Salliche Ag.
During the time of the Yuuzhan Vong War, Commodore Turk Brand from the Galactic Alliance Defense Fleet observed that data concerning Deep Core hyperspace, supplied by the Imperial Remnant, would enable them to utilize exit points throughout the entirety of the Ag Circuit as they approached Coruscant, ultimately setting the stage for the final battle of the conflict.