The SCHLAGE ND80PD RHO 626 C-Keyway Storeroom Function 2-3/4 is a commercial door hardware product designed for commercial doors and door hardware. This specific model is manufactured by Schlage and features a keyway storeroom function with a 2-3/4 inch cylinder length. It is a reliable and durable option for businesses and industrial settings requiring secure access control for storeroom areas. The product is a part of the building materials and supplies category, offering a trusted solution for commercial door needs.