Stainless Steel garbage disposal stopper with flange for sinks up to 1/2" thick. Comes in 4 colors: Stainless Steel, Gold, Black, and Copper it is rustproof,anti-corrosion and durable for long lasting. The height of sink flange for garbage disposal is 1-3/4 inch. [ HIGH-QUALITY MATERIAL] Solid 304 stainless steel structure, strong, durable and long service life. Garbage Disposal Flange Black And Stopper | Stainless Steel Sink Flange With Nano Surface Fits 3 1 2 Inch Standard Sink Drain Hole C50af7fd 00f5 4879 8a82 B8677ec1750c.7511cf728454430f488b7ed2dc40a4bc Brushed Gold Sink Drain Stopper Kitchen sink flanges and stoppers are made of 304 stainless steel, more reliable, durable and easy to install. The disposal flanges fit all Insinkerator, badger, Kitchenaid, Kohler and all other kitchen sink waste disposals and standard kitchen sink drains (3. 5 in -4 in opening). Prevents kitchen garbage and other unwanted items from entering the kitchen drain, better protects your sewer, and... [Watertight Seal] The gold sink drain disposal stopper is designed to fit snugly into the sink garbage disposal flange, creating a tight seal to prevents food and debris from escaping into the disposal. UZLEZ Sink Garbage Disposal Flange and Stopper, Universal Stainless Steel Flange, Fit for 3-1/2 Inch Standard Sink Drain Hole, Kitchen Sink Garbage Disposer Kit (Brushed Gold) Universal Garbage Disposal Flange Stopper Kit - 3.5 Inch Simply screw the sink flange onto the disposal and insert the sink plug into the flange