The 2" No Caulk Cast Iron Drain with 3-1/2" Metal Spud from Braxton Harris is a robust solution for drainage systems. Made from durable cast iron, this drain is designed to withstand heavy use and resist corrosion. The no-calk design simplifies installation, eliminating the need for caulking while ensuring a watertight seal. The 3-1/2" metal spud provides a secure connection to standard plumbing fixtures. This drain is ideal for both residential and commercial applications, meeting industry standards for quality and performance, making it a reliable choice for effective drainage solutions.