Fullex SL16 68PZ Replacement uPVC Gear Box Door Lock Centre Case 45mm Backset

If you're having problems with your door lock, the gearbox is almost always the problem and replacing it with a Fullex SL16 is as simple as removing a few screws. Fullex SL16 Gearbox 45mm. Fullex SL16 Gearbox Centre Case 45mm Single Spindle Information.

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