Decorative Pop-Up Drain (No Overflow) – WhitehausWhitehaus Collection's bathroom sink drains work with Whitehaus' current products. Complete the look with a Decorative pop up mushroom drain with no overflow in the finish that matches your decor. The D01 drain is suitable for sinks with no overflow. It has a 2 1 2" top diameter and is made of solid brass. It's a pop up drain, available in five finishes. Fits counter thicknesses up to 2". Features Whiehaus Decorative Pop Up Mushroom Drain for bathroom