1. A fitting body for a sanitary fitting, the fitting body comprising:a base body having at least one receptacle, the at least one receptacle having a receiving base;
at least one laterally open channel in the receiving base of the at least one receptacle;
at least one cover that covers the base body; and
at least one waterway formed between the at least one cover and the at least one laterally open channel,
wherein the at least one cover is disposed in the at least one receptacle and a cover outer surface of the at least one cover is covered by a molding composition.