The T&S B-3990-3X Modular Waste Drain Valve is designed for high-performance drainage in commercial kitchens, restaurants, and industrial settings. Its durable construction and smooth pull handle ensure reliable operation even in high-volume environments. The extended 3" handle enhances accessibility, reducing strain on staff while maintaining efficient drainage flow. This valve fits standard 3.5" sink openings and comes with a 2" NPT female x 0.5" NPT male adapter, making installation straightforward and secure. Ideal for professional chefs and facility managers, this waste valve is built to withstand the demands of commercial kitchens while providing long-lasting performance. The limited lifetime warranty guarantees quality and reliability, making it a smart investment for any business. Whether you're outfitting a new kitchen or upgrading an existing setup, the T&S B-3990-3X delivers durability, efficiency, and ease of use, ensuring your sink system operates flawlessly. For commercial kitchens that prioritize performance and longevity, this is the waste valve of choice.