A locator as part of a toolkit for locating an implanted valve. The locator isused inconcert with an indicator that nests therein. The locator has a lower ringwith a contact surface,contacting a patient, a key positioning the nested indicator to preventrotation, and a lower ringjoint opposite the contact surface. Also included is an upper ring with anupper ring jointrotatingly interfacing with the lower ring joint, a flow direction identifier,and a flow settingidentifier. Further, the upper and the lower rings rotate relative to eachother, and the lower ringis floor-less.
