Description The Yale M888 tubular mortice latch is designed for internal doors where no locking mechanism is needed. It features a latch bolt that is retracted by a spring lever handle from either side. Suitable for doors without locking requirements, it provides a simple and reliable solution for interior use. Specifications Size: 76mm (3 inches) Backset: 57mm Finish: Chrome Pack: 1 Compatibility and Accessories Suitable for internal doors without locking needs Not compatible with unsprung lever handles Installation Designed for mortice installation on internal doors Requires a 76mm (3 inch) door edge to center distance of 57mm for proper fitting Usage Ideal for internal doors where a simple latch mechanism is sufficient Operated by spring lever handles from both sides