The T&S Brass B-3960 Sink Opening Waste Drain Lever 3" provides convenient control over sink drainage for efficient water management. This waste drain lever is designed to operate the sink drain mechanism, allowing users to open or close the drain with a simple lever movement. It helps regulate the flow of water through the sink opening while supporting smooth and controlled drainage ... https://partsfe.ca/waste-drain-3-sink-opening-lever-b-3960