PUSH TO OPEN 3 1/2″ drain with siphon 2-chamber gold (GRANIT-vertical) save space, round gold button Mpn: 662 EN Variant Single-chamber Type PUSH TO OPEN Destiny Granite sink Also check: Drain cover BS (brushed steel) PUSH TO OPEN 3 1/2″ drain with siphon 1-chamber Power Color pure carbon (GRANIT-vertical), save space, round button Plug drain 3 1/2″ with siphon, 2-chamber stainless steel (GRANIT-vertical), save space <