The AllPoints Foodservice Parts & Supplies 1021064 Sink Basket Drain is designed for efficient waste management in commercial kitchens. It features a 3-1/2" sink opening and a 1-1/2" NPS outlet, ensuring compatibility with standard plumbing systems. The top measures 4-1/2" in diameter, providing ample surface area for effective drainage. Constructed from durable 300 series stainless steel, both the drain body and sink basket offer excellent resistance to corrosion and wear, making it a reliable choice for high-volume foodservice environments.