This Westbrass cable drive trim provides the closure and stopper for all Westbrass cable drive rough-inch Close the adjustable drain by rotating the stopper. The additional stem makes it easier to operate the drain by adding leverage. The drain adjusts by raising and lowering the stopper screw depending on the height of the tubs. Available in a variety of stylish finishes, this item is sure to complement your existing fixtures. Westbrass Fine Decorative Plumbing since 1935.