Danco 1-3/4" Sink Hole Cover in White is designed to conceal unused openings in your sink, such as those left by spray heads or soap dispensers. This sink hole cover features a 3-inch threaded shank and a 1-3/4 inch outer diameter flange, making installation simple and tool-—just apply silicone caulk to ensure a watertight seal. Compatible with most standard kitchen sink holes, it a sleek and polished look to enhance your kitchen’s appearance. Crafted from durable plastic, this cover resists rust and provides long-lasting performance. your kitchen’s style and functionality with the Danco Sink Hole Cover. Model Number: 89331