White - KOHLER - Kitchen Sinks - Kitchen - The Home Depot White KOHLER Kitchen Sinks . Workstation. Bar Sink. Double Bowl. Single Bowl. Number of Faucet Holes: 2. Cast Iron. Shop Savings. ... KOHLER Whitehaven Farmhouse Apron Front Cast Iron Self-Trimming 36 in. Single Basin Kitchen Sink in White with Basin Racks. Model# K-6488--6639-ST (41) $ 1066 24.