The 3" No Caulk Cast Iron Drain features a 3-1/2" metal spud and a 5" square chrome plate, providing a robust solution for drainage needs. Constructed from heavy-duty cast iron, this drain is designed for durability and long-lasting performance. The no-calk design simplifies installation, eliminating the need for caulking while ensuring a watertight seal. This drain is ideal for use in commercial and residential applications, including kitchens and bathrooms. Its chrome plate adds a touch of elegance, making it suitable for visible installations.