Drain, in particular for floor level showers

A drain for floor level showers, the drain comprising a drain housing including a section having a substantially cylindrical structure with vertical sidewalls and a cylindrical cavity, a base component without a pipe connection, an inlet opening at a top side of the drain housing, and an immersion pipe which is insertable into the drain housing through the inlet opening and defines a stench trap with the drain housing,

• wherein the drain housing comprises a laterally disposed pipe connection,
• wherein the base component comprises a base and sidewalls defining a cavity,
• wherein the base component is connected in an elevation-adjustable and liquid-tight manner with the drain housing,
• wherein the drain housing internally comprises a water lock barrier which extends transversal or orthogonal to the longitudinal center axis of the pipe connection and protrudes in a vertical direction, and
• wherein the water lock barrier comprises an elevation offset viewed in a direction transversal or orthogonal to the longitudinal center axis of the pipe connection.