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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.
READ MEASUREMENT GUIDE →

 

Door Lock Centre Gearboxes

If you need help figuring out what gearbox you need please click here for our guide
Fuhr Keywind 3 Piece uPVC Multipoint Door Lock Gearbox 35mm
Fuhr Keywind 3 Piece uPVC Multipoint Door Lock Gearbox 35mm Sold out
£74.83 - £74.83
£74.83
£74.83 - £74.83
£74.83

Fuhr Keywind 3 Piece uPVC Multipoint Door Lock Gearbox 35mm

Fuhr
Out of stock

£74.83 - £74.83
£74.83
£74.83 - £74.83
£74.83
Sold out