KFV multipoint door lock gearboxes are designed for durability and security, featuring a single spindle and 92mm centres. These gearboxes are ideal for modern KFV locks, as they are riveted onto strips and require drilling and re-riveting for installation.
Key Features:
Dimensions:
Overall Height: 210mm
Bolt Throw: 21mm
Distance from Bottom of Latch to Top of Deadbolt: 56mm
Distance from Spindle to Top of Case: 85mm
Compatibility:
Suitable for newer KFV locks only; older versions have different connectors.
Older KFV gearboxes use 1/8" rivets for connection, while new models are screwed to the faceplate.
Lock Variants:
Available as lift lever or key wind variants. Note that these cannot be interchanged.
Backset Measurement:
Allow 2-3mm for the faceplate when measuring backset. For example, a 35mm backset gearbox will measure 32mm when not fixed to the strip.
Installation Considerations:
Early KFV models may have different rivet spacing and connectors, which can complicate replacement if only the gearbox is being changed.
Associated Products: We offer a variety of products for KFV lever gearboxes, including multipoint door locks, keeps, spindles, handles, and accessories.
Operating Instructions:
To Lock the Door:
Lift the handle upwards to engage the locking points.
Turn the key to lock the locking points and main deadbolt (if present).
To Unlock the Door:
Turn the key to unlock the system.
Push the handle downwards to disengage the locking points and retract the latch.
Product Specifications:
Manufacturer: KFV
Backset Options: 25mm, 30mm, 35mm, 40mm, or 45mm
Centres PZ: 92mm
Case Height: 210mm
Case Width: Backset + 18mm
Copy/Genuine: Genuine
Cylinder Type: Euro
Handing: Not Handed
Main Gearbox: Latch & Deadbolt
Spindle: Single 8mm
Operation: Lift Lever
Packaging: Supplied in singles
For any further inquiries or assistance, feel free to reach out!
