Yale 99 Black Night-Latch Case And Brass Cylinder
The Yale 99 traditional night latch is a standard security lock that will provide a basic level of security, and suitable for all timber doors between 32-57mm thick.
The traditional Yale 99 door lock case features an antique black effect finish, it measures 65mm wide by 92mm long, with a 60mm backset (distance from the front of the face-plate to the centre of the key hole), the keep is 65mm by 31mm. The 5-pin cylinder lock has a brass cylinder face has a diameter of 32mm, and will require a 32mm diameter hole through the door, and is supplied with 2 keys. The cylinder bezel features a polished brass finish with an overall diameter of 44mm.
The black Yale 99 night latch has a reversible latch to suit outward opening doors when used in conjunction with a reverse strike plate (available separately). A snib function locks the latch in either the open or closed position (deadlock). This night latch is suitable for all timber doors, but we recommend that a mortice lock or similar is also fitted when securing external doors to provide additional security.
Further information, specifications and fitting instructions can be downloaded on the following links Yale 99 nightlatch specs (opens in a new window), Yale 99 nightlatch fitting guide (opens in a new window).