Yale P-89-CH-CH-60 Deadlocking Nightlatch, 60 mm Backset, Chrome Finish, High Security, with Automatic Deadlock & YES-CYLPULL-CH Essentials Rim

The Yale P-89-CH-CH-60 Deadlocking Nightlatch has garnered a mixed reception from customers, particularly with regard to assembly and compatibility with other products. While many users appreciate the high security and solid build of the lock, they report significant challenges during installation. Specifically, there seem to be Consistent issues relating to the alignment and fitting of the lock with the back plate, which can lead to frustration. Multiple reviewers noted that they struggled with getting the components to fit together, often requiring extra effort or assistance, and in some cases, they deemed the product unusable and chose to discard it. Moreover, compatibility issues arose between the Nightlatch cylinder and Yale’s pull handles. Customers found that the cylinder was slightly larger than the opening in the door pull handle, preventing a flush fit and leading to an unsatisfactory appearance. This issue persisted across various models, suggesting a design oversight. Although the quality of the lock itself was praised, the fit with existing Yale products seemed to cause Considerable disappointment. Overall, while the Yale Deadlocking Nightlatch is recognized for its robust security features and Construction, potential buyers should be prepared for possible installation challenges and Consider that compatibility with other Yale components may not be guaranteed. **