The 2" No Hub Cast Iron Slab Drain with 3-1/2" Metal Spud and 4" Nickel Bronze Strainer from Braxton Harris Co Inc is designed for efficient drainage in no-hub installations. This drain features a durable cast iron construction, ensuring long-lasting performance and resistance to wear. The no-hub design simplifies installation, providing a secure connection without the need for caulking. The nickel bronze strainer effectively prevents debris from clogging the drain while adding a stylish finish. This product meets industry standards for quality and safety, making it suitable for various applications.