Product Overview: Duraflex Multipoint Door Lock Gearboxes
Duraflex multipoint door lock gearboxes are designed with a unique square shape, featuring no corner cut-outs. Their dimensions are as follows:
Overall Length: 221mm
Width: Backset + 18mm
Backset Options:
Available in 35mm or 45mm backsets.
Key Features:
Latch Height: 24mm (with 2 distinctive screws)
Deadbolt Height: 30mm
Distance Between Latch and Deadbolt: 61mm
Screw Configuration: Held to the faceplate with 4 screws, with specific measurements between screw holes:
First to second: 37mm
Second to third: 85mm
Third to fourth: 43mm
Important Measurement Note: When measuring the backset, account for an additional 2-3mm for the faceplate. For instance, a 35mm backset gearbox will measure approximately 32mm when not attached to the strip.
Operation Instructions:
Locking the Door:
Close the door to automatically engage the latch.
Lift the handle to engage additional locking points.
Throw the deadbolt and secure the system by turning the key (note: on some brands, lifting the handle will throw the deadbolt).
Unlocking the Door:
Turn the key to unlock the system.
Push the handle down to disengage the locking points.
A further quarter turn of the key will retract the latch.
Latch Reversal:
To reverse the latch, unscrew the screws, remove the latch, reverse it, and reinsert before replacing the screws.
Nightlatch Split Spindle Reversal:
Remove the latch to access a small screw. Use a small bladed screwdriver to turn the screw 180 degrees, then return the latch to its correct position.
Product Specifications:
Manufacturer: Duraflex
Backset Options: 30mm, 35mm, or 45mm
Centres PZ: 92mm
Case Height: 220mm
Case Width: Backset + 20mm
Deadbolt Width: 6mm
Copy/Genuine: Genuine
Cylinder Type: Euro
Handing: Not Handed
Main Gearbox: Latch & Deadbolt
Spindle: Split 8mm
Operation: Lift Lever or Split Spindle Nightlatch
Packaging: Supplied in singles
For any further inquiries or assistance regarding installation or operation, please feel free to reach out!
