Danco 89459 Decorative Push Button Drain with Overflow, Chrome Constructed of durable brass. Open and close the drain with just a push of the decorative push-button style full of European-type flair. This has a universal design that fits many vessel-type sinks without overflows. Has a 1-1/4-inch tubing with a 2.625 diameter stopper, measuring at 8.375-inches in overall length from top of drain to the end of the tube. An easy DIY installation, however, the rough-in valve is sold seperately.