This Lockmaster gearbox is a replacement for the gearboxes found on Lockmaster, Goldline, Apeer, and Mila Master multipoint locks.
This gearbox is available with a 35mm backset or 45mm backset, features a latch and deadbolt and is unsprung. 45mm versions use a 35mm case with extended latch and deadbolt with a 10mm packer piece
There are versions for both double spindle (92/62PZ) and single spindle (92PZ only) available.
Operation: Lift lever or double spindle
Latch reversal: Undo the screw in the latch to remove. Reverse and reinsert then replace the screw.