Westbrass D2089SEV In Sink Erator Style Disposal Flange and Strainer Basket 1 5 8 Inch Deep Flange Stopper to Slow the Drain of Water Also Features Strainer Basket to Prevent Unwanted Debris from Entering the Disposal Solid Brass Ring with Polypropylene Strainer Basket Fits most In Sink Erator Emerson Kenmore and Grainger Waste Disposals Push Pull Stopper Strainer Features . InSinkErator Style Disposal Flange Strainer. InSinkErator style waste disposal trim set. 4 1 4 in rim diameter flange D208 . Fits 3 1 2 in sink opening. 3 1 4 in diameter removable push pull strainer stopper included D209S . Fits most ISE Emerson Kenmore and Grainger waste disposals. Brass construction. Do not use plumber s putty for installation use silicone seal Specifications . Finish Powder Coated White. Collar Size 1 5 8 . Weight 0 5 lbs