The Medeco mortise cylinder keyed alike is a high-quality commercial door hardware product designed for use with commercial doors. This product includes a cylinder with a length of 1 inch, along with a key for unlocking and locking the door. The "keyed alike" feature means that multiple cylinders can be keyed on the same key, providing convenience and security for businesses and industrial facilities. The Medeco brand is known for its durable and reliable door hardware products, making this mortise cylinder a dependable choice for commercial establishments.