About the Lok-Spin Kitchen Sink Strainer
Watts Spin & Grin Sink Drain. This Watts Spin & Grin Sink Drain is a genuine part manufactured by Watts. This quality designed and engineered "cup style" sink strainer features a deep drawn 304 stainless steel with rolled threads to specification tolerances. Fits 3-1/2-Inch to 4 inch opens.