This InSinkErator FLG-MTBLK sink flange efficiently connects your sink to your Insinkerator garbage disposer. Praised for its versatility, this kitchen essential easily accommodates sinks up to 1-3/4in thick and also fits into 3-1/2in drain holes. With its durable steel construction, the relentless service this sink flange offers lasts for years to come. For added beauty, the eye-catching matte black finish it features adds a distinctive and stylish touch to your decor that you are sure to adore.Eighty years of excellence in producing world-class quality garbage disposers make InSinkErator a brand worthy of your trust. So bring this sink flange to your kitchen and experience the optimum reliability you won't get enough of. So, at a reasonable price, get this kitchen essential now!