Description
The Yale D231 is a heavy-duty commercial deadbolt designed for office buildings, retail spaces, and institutional facilities. This mortise-style lock delivers reliable single-cylinder operation with consistent quality and straightforward installation, making it ideal for property managers and facilities teams who need dependable access control without complexity.
The D231 fits standard mortise preparations and is keyed to order; specify your key system when purchasing. As an authorized Yale/Accentra dealer, E.D. Locks provides expert guidance on keying options, finish selection, and compatibility with your door preparation. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for personalized support and to confirm specifications for your project.
