The 3" x 4" Commercial Drain Base with 8.5" Pan for 3-1/2" Spud is designed for efficient drainage in commercial settings. Constructed from durable materials, this drain base features a robust design that ensures longevity and reliable performance. The 8.5" pan provides ample surface area for effective water collection, while the 3-1/2" spud connection allows for easy installation with standard plumbing systems. This drain base meets industry standards for quality and safety, making it an ideal choice for restaurants, kitchens, and other commercial applications.