SQUARE plug drain with siphon 1-chamber PVD copper (GRANITE-vertical), save space Mpn: 676 EN Variant Single-chamber Color Copper Type Manual Destiny Granite sink Also check: PUSH TO OPEN 3 1/2″ drain with siphon 1-chamber stainless steel (GRANIT-vertical) save space, brushed steel round button PUSH TO OPEN 3 1/2″ drain with siphon 2-chamber stainless steel (GRANIT-vertical) save space, brushed steel round button Plug drain 3 1/2″ with siphon 1-chamber PVD gold (STEEL-vertical), save space <