An appliance, the appliance being a refrigerator or a freezer, wherein the appliance includes: a wrapper defining a first aperture; and a liner defining a second aperture and coupled to the wrapper, wherein the liner and the wrapper form an insulated structure, wherein a negative pressure is maintained between the wrapper and the liner such that the insulated structure is a vacuum insulated structure and wherein a drainage assembly is a part of the appliance, the drainage assembly extending between the liner and the wrapper and being disposed within the first aperture and the second aperture, the drainage assembly comprising: a flexible body having a plurality of flexures, first and second surfaces (54, 56), and an opening defined between the first and second surfaces (54, 56), the flexible body having at least one notch defined on the first surface that extends from a portion of the opening; and a drainage tube (22, 26, 130) extending through the opening defined by the flexible body and operably coupled to the flexible body, the drainage tube (22, 26, 130) including at least one flange (24, 28, 134) disposed within the at least one notch of the flexible body, characterized in that the second surface of the flexible body defines a recess and a projection proximate to the recess, wherein the drainage assembly includes a locking feature rotatably coupled to the drainage tube and disposed in the recess defined by the second surface of the flexible body and wherein the locking feature selectively couples to the projection of the flexible body. a wrapper defining a first aperture; and a liner defining a second aperture and coupled to the wrapper, wherein the liner and the wrapper form an insulated structure, wherein a negative pressure is maintained between the wrapper and the liner such that the insulated structure is a vacuum insulated structure and wherein a drainage assembly is a part of the appliance, the drainage assembly extending between the liner and the wrapper and being disposed within the first aperture and the second aperture, the drainage assembly comprising: a flexible body having a plurality of flexures, first and second surfaces (54, 56), and an opening defined between the first and second surfaces (54, 56), the flexible body having at least one notch defined on the first surface that extends from a portion of the opening; and a drainage tube (22, 26, 130) extending through the opening defined by the flexible body and operably coupled to the flexible body, the drainage tube (22, 26, 130) including at least one flange (24, 28, 134) disposed within the at least one notch of the flexible body, a flexible body having a plurality of flexures, first and second surfaces (54, 56), and an opening defined between the first and second surfaces (54, 56), the flexible body having at least one notch defined on the first surface that extends from a portion of the opening; and a drainage tube (22, 26, 130) extending through the opening defined by the flexible body and operably coupled to the flexible body, the drainage tube (22, 26, 130) including at least one flange (24, 28, 134) disposed within the at least one notch of the flexible body, characterized in that the second surface of the flexible body defines a recess and a projection proximate to the recess, wherein the drainage assembly includes a locking feature rotatably coupled to the drainage tube and disposed in the recess defined by the second surface of the flexible body and wherein the locking feature selectively couples to the projection of the flexible body.