The 4" IPS Cast Iron Drain is designed for efficient drainage, featuring a 3-1/2" metal spud and a durable 4" brass strainer. This drain is constructed from high-quality cast iron, ensuring resistance to corrosion and wear, making it suitable for both residential and commercial plumbing applications. Its dimensions and materials comply with industry standards, allowing for easy installation and compatibility with standard plumbing systems. This drain is essential for maintaining effective drainage in various settings.