The T&S Brass B-3960-01-XS Waste Drain Valve is engineered for precision and functionality, featuring a 3-1/2" sink hole compatibility which caters to standard commercial kitchen sink installations. This valve is equipped with a short lever handle, providing a streamlined design that ensures ease of operation even in compact spaces. The inclusion of an overflow tube enhances safety by preventing accidental overflows, which is essential for maintaining efficient kitchen operations. Additionally, the valve is designed with a 1-1/2" NPT male adapter and a robust 2" NPT male outlet, ensuring reliable connection and optimal flow management. The T&S Brass B-3960-01-XS is crafted to meet the rigorous demands of various industry segments, offering versatility and durability in settings ranging from hospitality to food service establishments. This waste drain valve is a reliable solution for professionals who require both performance and compliance with industry standards, making it a valuable component for any efficient commercial kitchen setup. With its precise engineering and attention to detail, this waste drain valve stands out as a vital piece of plumbing hardware designed to support high-volume operations seamlessly.