Keep your kitchen sink draining smoothly with the KOHLER Duostrainer sink drain and strainer basket, a complete straining solution designed to fit standard kitchen sink bowls. The removable basket strainer features an easy-to-use open/close stopper that seals tightly, so you can fill your sink for washing dishes or soaking, then release the water with a simple turn. Ideal for anyone who wants a reliable kitchen sink drain strainer that catches food scraps and prevents clogs, it suits installations with a 3–1/2" or 4" outlet. Available in an array of KOHLER® finishes, this sink drain stopper coordinates effortlessly with your faucet and decor, bringing a considered, cohesive look to your space. Whether you are rinsing produce, clearing plates, or keeping your sink bowl clear throughout the day, you can count on a smooth, dependable drain that makes everyday kitchen tasks a little easier.