General description This Retro Pop-up Sink Plug Drain without Overflow features a smooth spring mechanism that ensures a watertight seal without the need for a push-pull lever. It is designed for standard sinks and vanities that do not have an overflow hole. Technical specifications Material: Brass Finish: Antique brass Mounting hole size: 45 - 50 mm Installation Comes with mounting accessories Includes hidden screws for easy and quick fixing Fits most sinks Other information Note: Manual measurement may allow for a 1-2 cm error Color may vary due to lighting and screen differences