Product Information
This is the original G1199 GU lock which had a latch only.
Now obsolete the replacements are the G1199921 and G1199721 which feature a deadbolt so a new deadbolt keep will need to be fitted.
Backset: 40mm or 50mm
Centres: 70mm
Operation: Lever/lever.
Latch reversal: Depending on date of manufacture either: Push the latch in to reveal a screw in side of case. Undo screw to remove the latch, reverse, reinsert and replace screw Insert small flat bladed screwdriver in the small slot on side of case marked R/L. Push upwards to release latch, reverse and reinsert.
Additional information
GU Ferco
1
70mm
Flat 20mm – Square Ends
2
50mm
Lift Lever
No
Single 7mm