This Westbrass polypropylene insert style, tip-toe bath waste uses polypropylene ferrules and slip joint nuts, to easily conform to tub overflows of varying sizes. Insert style drain makes assembly a snap. Comes with overflow and stopper in many different finishes to meet any decor. ADA approved design. NOTE: Be sure to measure to assure correct size drain shoe (Coarse or Fine). Available in a variety of stylish finishes, this item is sure to complement your existing fixtures. Westbrass Fine Decorative Plumbing since 1935.