The 3" x 4" PVC Commercial Clamping Drain is engineered for high-performance drainage in commercial applications. Featuring a 3-1/2" metal spud and a 5" brass strainer, this drain ensures optimal flow and prevents clogging. Constructed from durable PVC, it resists corrosion and is compliant with industry standards for plumbing systems. Its clamping design allows for easy installation and secure connections, making it suitable for various drainage needs. This drain is perfect for restaurants, kitchens, and other commercial settings where reliable drainage is essential.