Description The Yale M888 tubular mortice latch is designed for internal doors that do not require locking. It features a spring-loaded latch bolt that can be operated from either side using a lever handle. This latch is not compatible with unsprung lever handles. Technical Specifications Size: 64mm (2.5 inches) Backset: 44.5mm Finish: Chrome Pack: 3 units Compatibility and Accessories Suitable for internal doors without locking mechanisms Not compatible with unsprung lever handles Installation Designed for mortice installation on internal doors Requires standard fitting procedures for tubular mortice latches Usage Operated by spring lever handle from either side Ideal for internal doors where simple latch functionality is needed