The 4" No Hub Cast Iron Drain with 3-1/2" Metal Spud and 5" Nickel Bronze Strainer is designed for heavy-duty drainage applications. This robust drain features a no-hub design that simplifies installation and enhances durability. The cast iron construction ensures long-lasting performance, while the metal spud and nickel bronze strainer effectively filter debris, preventing clogs. Ideal for both commercial and residential use, this drain meets industry standards for quality and reliability, making it a perfect choice for all your drainage needs.