The Westbrass InSinkErator style extra-deep disposal flange and stopper is a reliable kitchen sink component designed for seamless integration with your existing disposal system. This flange features a 4-1/2 inch outer diameter and a 3-3/8 inch inner diameter, ensuring compatibility with a wide range of sink openings, while its 2-1/2 inch height provides ample depth for efficient drainage. Crafted from durable brass, this product is built to withstand daily use and resist corrosion, promising long-lasting performance in your kitchen. The included stopper offers a convenient way to seal the sink, allowing you to fill it with water for washing dishes or soaking items. Its 3 inch overall width and 1-1/2 inch diameter opening make it suitable for handling substantial food waste. This flange is particularly well-suited for deeper sinks, providing a secure and watertight seal. The 5 degree slope on the flange ensures effective water flow towards the disposal unit. With a 3/8 inch and 1/2 inch diameter hole for mounting, installation is straightforward and hassle-free. The overall design offers a classic, understated aesthetic that complements various kitchen styles, blending functionality with a timeless appeal..