General description The Union 2648 mortice latch is designed for timber doors that are hinged on either side and require lever handle operation. It features a nylon construction that ensures a quieter closing action. Please note that this latch is not compatible with unsprung lever handles. Technical specifications Finish: Polished Brass Case Size: 76mm (3 inches) Backset: 57mm Material: Nylon Compatibility and accessories Suitable for timber doors hinged on either side Not compatible with unsprung lever handles Installation Designed for mortice installation in timber doors Requires appropriate handle and backset matching the latch size Usage Operated with lever handles for opening and closing Ideal for doors that need a quiet closing action Other information