Find Your uPVC Door Gearbox
Select your sizes below to see only the gearboxes that fit your door.
Not sure what Backset, PZ or Overall Width mean? Watch out — getting these wrong means the gearbox won't fit.
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Door Lock Centre Gearboxes
Original price
£57.73
-
Original price
£57.73
Original price
£57.73
£57.73
-
£57.73
Current price
£57.73
GU New Style Single Spindle 40mm Backset uPVC Door Lock Gearbox Centre Case
UPVCSTORE
Out of stock
What Is It?GU New Style Replacement Gearboxes. These are available in 35mm Tech Details :40mm Backset AvailableAll Locks Are 92PZ
Original price
£57.73
-
Original price
£57.73
Original price
£57.73
£57.73
-
£57.73
Current price
£57.73
Sold out