This Union Gearbox is a euro mortice sashlock that is the closest alternative to a number of discontinued Yale lock cases.

This euro profile lock case is supplied with a strike but no fixings.

Latch reversal: Push in latch and a screw will appear in the back of lock case. Undo the screw to remove the latch. Reverse, reinsert and replace the screw.

• Faceplate: 152mm x 22mm
• Forend screw centres: 140mm
• Case height: 110mm
• Case width: 47mm
• Centres: 48mm
• Spindle: 8mm
• Backset: 31mm
• Acts as the closest available alternative for a number of discontinued Yalelockcases.
• Turn key to throw deadbolt
• Latch operated by the handle
• Supplied  in singles