Fuhr 859 Type 19, Latch, Deadbolt, 4 Rollers, 2 Hooks, Split Spindle
Operation: Lift lever or split spindle nightlatch.
- Undo the screw in the side of the lock case adjacent to the latch.
- Remove the latch, reverse, reinsert and replace the screw.
Night Latch reversal:
- Insert the split spindle 2/3rds of the way in on the internal side and 1/3rd of the way in on the external side.
- Centres: 92mm
- Case height: 195mm
- Case depth: Backset + 18mm
- Overall length: 2170mm
- Distance between outer rollers: 1247mm
- Distance between inner rollers: 775mm