Keep your sink draining smoothly with the Duostrainer sink basket. Featuring an easy-to-use open/close stopper, this basket fits snugly into a Duostrainer body. It can be matched with a wide variety of body finishes for a customized look. Available in an array of KOHLER finishes to match any decor. Kohler® Sink Basket Strainer, Manual, Duostrainer®, For Use with: Sinks With Standard 3-1/2 or 4 in Outlet, Solid Brass/Stainless Steel, Stainless Steel, 3-1/2 in W x 1-1/2 in H