Genuine Gu Ferco Replacement 35/92 Latch & Deadbolt – Single Spindle Lock Box Centre Case

The Genuine GU Ferco Replacement 35/92 Latch & Deadbolt Single Spindle Lock Box Centre Case is manufactured to original specifications for dependable performance within GU Ferco multipoint door lock systems. Designed for new style configurations, this centre case features a 35mm backset and a 92mm (PZ) centre, making it suitable for doors that operate with a lift lever action and a single spindle arrangement. The integrated latch and deadbolt combination provides reliable day-to-day latching with the added security of a robust deadbolt, all driven through a euro cylinder for familiar, secure locking control.

With an overall case length of 195mm and a measured 110mm distance from top fixing to centre fixing, and 93mm from bottom fixing to centre fixing this GU Ferco lock box is intended as a direct replacement for worn or failed gearboxes, restoring the smooth operation of the handle lift and key turn without the need to replace the full multipoint strip. As a genuine GU Ferco component, tolerances, alignment and fixing points match the original hardware, ensuring straightforward installation and consistent engagement with the existing keeps and locking points along the door.

Routine maintenance plays an important role in prolonging the life of any multipoint door lock. Periodically lubricating the internal gearbox with a light maintenance spray such as GT85 helps to keep internal components moving freely, reducing wear and preventing stiffness in the lift lever action over time.

Whilst upgrading your multipoint door lock centre case, it is also the ideal opportunity to improve both security and appearance. Many customers choose to replace their euro cylinder at the same time with a high security 3 star cylinder for enhanced protection against snapping and forced entry. It is equally worthwhile considering new door handles to complement the refreshed locking mechanism and give the door a smart, updated finish.

If you require more information on how to replace a multipoint door lock gearbox, please see our helpful guide here:
https://www.mbdiy.co.uk/blog/how-to/how-to-replace-a-multipoint-door-lock-gearbox/
Alternatively, contact our sales team for professional advice and compatibility checks before ordering.