The Westbrass InSinkErator style disposal flange and stopper is a reliable kitchen sink component for efficient waste management. This durable flange features a 3-1/2 inch diameter opening, accommodating standard garbage disposal units, and includes a compatible stopper for easy sink closure. Constructed for long-lasting performance and resistance to kitchen wear, it measures approximately 4-1/2 inches in height. Its design allows for straightforward installation, suitable for both new installations and replacements, effectively preventing debris from entering the drainpipe. This disposal flange and stopper is ideal for everyday kitchen use, seamlessly integrating with your existing sink setup. The smooth interior surface promotes efficient water flow and minimizes clogging, while the stopper creates a watertight seal. The circular shape has a slightly raised profile for easy stopper operation, offering a practical solution for a clean, functional kitchen sink with utility and convenience. The polished nickel finish adds a touch of elegance to your kitchen..