The 2" No Caulk Cast Iron Drain features a 3-1/2" metal spud and a 5" brass strainer, providing a reliable drainage solution. Designed for easy installation without the need for caulking, this drain ensures a secure fit. Made from high-quality cast iron, it offers excellent durability and resistance to corrosion. The brass strainer enhances the drain's longevity while preventing debris from clogging. Ideal for both residential and commercial applications, this drain meets industry standards for quality and performance.