The Pop-Up Bathroom Sink Drain with overflow is the essential accessory for your Bristol Bathroom Sink. It fits any of our vessels or vanity sinks, and it's easy to install. For easy installation, we include all rubber gaskets and hardware. This bathroom vanity sink pop-up drain operates by simply pressing the drain cover to open and close, allowing to drain or retain water in the sink. Complete the look of your Bristol Sinks bathroom with this functional and stylish bathroom vanity sink pop-up drain with overflow.