OMP Waste coupling Pop-up Type(Brass cp)(Half thread)

A pop-up waste coupling is a modern bathroom or kitchen sink drain assembly that allows water to be retained or drained by pressing the center plug, eliminating the need for a rubber stopper. It connects the basin directly to the waste pipe, features a durable brass or stainless steel body, and offers easy installation with a 32mm (1.25 inch) standard thread.