The 3" No Hub Cast Iron Slab Drain is engineered for efficient drainage in commercial and industrial settings. It features a 3-1/3" metal spud and a robust cast iron construction, ensuring long-lasting performance. This drain is designed to handle heavy loads and is compliant with industry standards for drainage systems. Its no-hub design simplifies installation, making it a preferred choice for contractors. Ideal for use in concrete slabs, this drain effectively manages wastewater while maintaining structural integrity.