The 3" x 4" PVC Commercial Slab Drain with 3-1/2" Metal Spud from Braxton Harris is engineered for high-performance drainage in commercial applications. Constructed from durable PVC, this slab drain is resistant to corrosion and designed for longevity. The 3-1/2" metal spud connection ensures compatibility with standard plumbing systems, making installation straightforward. Ideal for use in restaurants, warehouses, and other commercial settings, this drain meets industry standards for safety and efficiency, providing reliable water management for your facility.