A sanitary fitting having an outlet contains an outlet end which is formed in a substantially tubular manner. In this tubular end there is arranged a shut-off valve having a cartridge, water flowing through the center of said shut-off valve. A rotary shaft serves to rotate and thus actuate the valve cartridge. The rotary shaft is arranged and mounted inside a mounting sleeve which contains an outlet element at its outlet-side end. An external sleeve, which forms a flush continuation of the fitting housing, serves to rotate the rotary shaft. The sleeve is connected to the rotary shaft by a radial pin which engages through an arcuate slot that extends in the circumferential direction. When the sleeve is rotated, the position and setting of the outlet element remains the same.