With clean lines and sturdy construction, Kraus bathroom accessories provide everyday efficiency with style. Constructed from brass, the pop-up drain is designed to work with any above-counter vessel sink with overflow. For easy installation, all required rubber gaskets are included. Choose from four distinctive finishes to match your bathroom faucet and create a beautifully coordinated look.-Model: PU-11MB-Product: Pop Up Drain with Overflow-Superior quality: Metal body and tailpiece offer maximum durability for long-lasting use-Finish: Matte Black-Corrosion-Resistant finish will not fade or tarnish over time-Leak-Free design with all rubber gaskets included for easy installation-Designed to Work with Above-Counter Vessel Sinks without Overflow-Fits Standard 1 3/4" Drain Opening-Height 8 5/8" inches-Diameter at Top 2 5/8"-Diameter at Bottom 1 1/4"-Flange Diameter 2 3/8"-1 year Limited Warranty-Please note: For ultimate functionality and a proper fit, measure drain opening or consult sink manufacturer instructions