The Vollrath 12121-1 Weld-In / Undermount Sink Bowl features a single compartment design with dimensions of 14"W x 12"D x 12" deep. It includes a 3-1/2" drain and a 1" flange, designed with square corners for a modern look. Constructed from super heavy weight 18 gauge stainless steel, this sink is built for durability and long-lasting performance. Made in the USA, it is ideal for commercial kitchen applications. Please note that the frame is not included.