The T&S B-3940-01 Twist Waste Valve is a reliable, high-performance solution designed for commercial kitchens and restaurants. Its brass valve body ensures durability and resistance to corrosion, making it ideal for high-traffic environments. The heat-resistant plastic handle allows for effortless opening and closing with a simple twist, while the overflow tube and head assembly prevent water spillage, keeping your kitchen clean and compliant with safety standards. Perfect for 3.5" sink openings, this waste valve is a must-have for professional chefs and kitchen managers looking to enhance efficiency and maintain a hygienic workspace. With a 1-year limited warranty, you can trust that this product will perform consistently under the demands of a busy commercial kitchen.