WEB1-48 of over 1,000 results for"kitchen sinks drop in" Results. Check each product page for other buying options. VEVOR Kitchen Sink, 304 Stainless Steel Drop-In Sinks, Top Mount Single Bowl Basin with Ledge and Accessories, Household Dishwasher Sinks for Workstation, RV, Prep Kitchen, and Bar Sink, 33 inch. Stainless Steel. 122.