Encore (CHG) - D50-7215 - Encore? Twist Handle Waste Outlet, with 1-1/4" overflow assembly, 3-1/2" sink opening, 20 gpm max flow rate, flat snap-in stainless steel strainer, 4-1/2" self-centering stainless steel face flange, stainless steel twist handle, nickel plated cast brass body, 2" NPT, CSA