General description The Union 2648 mortice latch is designed for timber doors that are hinged on either side and require lever handle operation. Made from nylon, it ensures a quieter closing action. Please note that this latch is not suitable for use with unsprung lever handles. Technical specifications Finish: Polished Brass Case Size: 64mm (2.5 inches) Backset: 44.5mm Material: Nylon Compatibility and accessories Suitable for timber doors hinged on either side Designed for lever handle operation Not compatible with unsprung lever handles Installation Designed to fit standard mortice door preparations Ensure case size and backset match the door and handle specifications Usage Use for securing timber doors with lever handle operation Ensure the latch case size and backset are compatible with your door hardware Other information