The 3" No Hub Cast Iron Drain features a robust design with a 3-1/2" metal spud and a 4" nickel bronze strainer, ideal for efficient drainage in various plumbing applications. Constructed from durable cast iron, this drain is built to withstand high pressure and is compliant with industry standards. Its no-hub design allows for easy installation and maintenance, making it suitable for both residential and commercial use. The nickel bronze strainer adds a touch of elegance while ensuring optimal flow. Perfect for use in kitchens, bathrooms, and industrial settings.