Door Gearboxes
G-U New Style Centre Case Split Spindle
A Split Spindle Gearbox Is Used For The Operation Of The Door Automatically Locking On The Latch From The Outside After The Door Has Been Closed
35mm or 45mm Backset
Split Spindle
92mm Spindle Centres
The New Style Gearbox Is Suitable For Replacing New Style GU Multipoint Locks.
It Will NOT Interchange With Old Style Locks (Please Look At Old Style Gu Gearbox)