This sliding glass door mortise lock assembly with keeper and face plate is designed to restore the security and smooth operation of your patio sliding glass door. Commonly used on Pennco sliding glass doors and other patio door manufacturers, this mortise lock features a 45° cam, a face plate, and includes the matching keeper for a complete replacement. Manufactured from durable materials, this mortise lock is an excellent solution for replacing worn or damaged sliding glass door locking hardware.

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