American Standard 0643001.020 21-1/4″ Drop-In Bathroom Sink with 1 Hole and Overflow The American Standard 0643001.020 21-1/4″ Drop-In Bathroom Sink offers a versatile and classic design thats perfect for residential and commercial bathroom installations. Its generous basin and integrated overflow provide reliable performance, while the drop-in design makes installation straightforward in a wide range of countertops. The single predrilled faucet hole accommodates a one-handle faucet for a clean, functional setup. Constructed from durable vitreous china with a smooth glazed surface, this sink resists stains, scratches, and everyday wear for long-lasting beauty and easy maintenance. The timeless styling and practical features make it ideal for bathrooms where both aesthetics and performance matter. Features Manufacturer: American Standard Model: 0643001.020 Product Type: Drop-in bathroom sink Nominal Dimensions: 21-1/4″ x 17-3/4″ x 6-1/2″ Installation: Drop-in / self-rimming Faucet Holes: 1 predrilled hole (one-handle faucet compatible) Overflow: Integrated overflow drain Material: Vitreous china Finish: Glossy glaze easy to clean and maintain Basin: Spacious wash area with smooth contours Ideal For: Residential and commercial bathrooms with countertop mounting Reviews There are no reviews yet. Be the first to review “0643001.020 – 21-1/4″ Drop-In Bathroom Sink with 1 Hole and Overflow” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.