Modern Solid Brass Pop-Up Sink Drain with Overflow, Push-Button Bathroom Vanity Sink Drain Assembly, Antique Brass / Matte Black / Polished Gold

This solid brass pop-up sink drain assembly is engineered for bathroom vanity basins with built-in overflow holes. Operating with a simple push-button mechanism, the spring-loaded cap opens and closes the water outlet for daily washing tasks. The durable metal body accommodates standard sink mounting dimensions, preventing leaks with the included silicone gaskets and mounting hardware. Available in antique brass, matte black, and polished gold finishes, this plumbing accessory coordinates with modern bathroom fixtures while ensuring long-term reliability.