This Maco gearbox is designed to suit CTS locks and is available with a 35mm or 45mm backset. Generally they are recognised by the rounded edge at the bottom.

Operation: Lift lever or split spindle

Latch reversal: Push up the serrated button on the side of the case, remove the latch, reverse and reinsert.

• Case Height: 200mm
• Case Width: Backset + 18mm
• Centres: 92mm
• Backset: 35mm or 45mm
• Spindle: Split 8mm