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skip to Lockmaster Slave Multipoint Lock Twin Spindle Unsprung

Lockmaster Slave Multipoint Lock Twin Spindle Unsprung

£74.16

(£61.80 ex VAT)

sku: YL312-2FOL-35S-27
  • Specifically designed for the secondary (slave) leaf of double French doors
  • Features a twin spindle gearbox for versatile handle configurations
  • Unsprung mechanism compatible with all standard sprung lever handles
  • Standard 16mm faceplate width suitable for common door profiles
  • Full-length assembly provides multiple locking points for enhanced stability
  • Operates without a central latch or deadbolt to accommodate master door hardware
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

tick Slave

The Lockmaster Slave Multipoint Lock is a specialized security component engineered for the passive leaf of double French door sets. It functions as the receiving locking mechanism for the primary door while providing independent security points to the secondary leaf.

Equipped with a twin spindle gearbox, this unit allows for various handle applications. The unsprung design is intended for use with sprung door furniture, where the handle itself provides the return tension. This ensures a smooth operation and longevity of the internal components.

Commonly used in both repair and new-build sectors, this lock features a standard 16mm faceplate for broad compatibility. It is essential for ensuring that the inactive door leaf remains firmly secured within the frame, providing the necessary strike points for the master door's latch and deadbolt to engage with.

Part Size (mm)
Backset 35
Body Length 2200
Case Height 228
Case Depth 50
Faceplate Width 16

FAQs

This Lockmaster slave multipoint lock is designed specifically for the secondary (inactive) leaf of double or French doors. It provides the necessary locking points to secure the slave leaf in position, acting as the surface that the master door locks into.

This unit features an unsprung gear and a twin spindle configuration. Because the lock itself does not have a return spring, it is essential to use sprung door handles to ensure the lever returns to its horizontal position after operation.

No, as a dedicated slave unit, this mechanism does not include a central latch or deadbolt. Those components are part of the master lock on the primary door. This unit focuses on providing perimeter security points across the full height of the secondary door leaf.

This lock is manufactured with a 16mm faceplate, making it compatible with standard 16mm eurogroove systems found on most modern door profiles. It is a full-length unit designed to offer integrated security for double door installations.