Partition wall subassembly

A partition wall subassembly having a gripping unit for a partition wall, having first and second gripping portions which in the assembled state extend from mutually opposing sides into a recess of the partition wall which extends along a passage axis, are connected to each other within the recess and each have an access opening. In order to provide an ergonomically advantageous gripping unit which can be produced in a cost-effective manner for a partition wall, there is provision for the two gripping portions to be constructed identically and, in the assembled state, arranged in a rotationally symmetrical manner with respect to an axis of symmetry, wherein the access openings are constructed in a non-symmetrical manner with respect to a center plane which is formed by the axis of symmetry and the passage axis.