Danco 81077 Basket Strainer, 3-1/2 in Dia, Brass, Polished Stainless Steel, For: 3-1/2 in Drain Opening SinkProtect your drain from becoming clogged with the Danco basket strainer. It prevents unwanted debris and foreign objects from slipping down the drain. This strainer features a patented locking action to keep your strainer in place. The 3 1 2 in basket strainer and body are constructed of durable stainless steel to provide strength and reliable performance. Unit: CD UPC: 037155810772 Model Number: 81077