Westbrass 3-1/2" EZ-Mount Sink Disposal Flange and Stopper, Satin Nickel, D2105-07 Fits most Waste King brand EZ-mount style garbage disposals Fits standard sinks with 3-1/2 in. drain opening; 4-1/4 in. rim diameter flange with 2-1/2 in. deep collar 3-1/4 in. diameter, 1-1/4 in. tall removable stopper with rubber rim included to slow the drain of water in the sink and prevent unwanted debris from going down the disposal Solid brass construction for added durability and reliability Do not use plumber's putty for installation Fits most Waste King brand EZ-mount style garbage disposals Fits standard sinks with 3-1/2 in. drain opening; 4-1/4 in. rim diameter flange   with 2-1/2 in. deep collar 3-1/4 in. diameter, 1-1/4 in. tall removable stopper with rubber rim to slow the drain of water in the sink and prevent unwanted debris from going   down the disposal Solid brass construction for added durability and reliability Polished Brass Polished Nickel Satin Nickel Oil Rubbed Bronze Stainless Steel Polished Chrome White Matte Black Antique Copper