Description
The Lockmaster 28mm Bifold Door Slave Lock Gearbox Case is designed as a replacement centre gearbox for compatible aluminium bi-fold slave door locking mechanisms.
Its slim 28mm backset makes it suitable for aluminium bifold door profiles where space inside the door sash is limited. The gearbox is fully reversible, allowing it to be configured for left-hand or right-hand opening doors.
The slave lock operates using a lift-to-lock handle action, engaging the connected locking points or shoot bolt extensions to secure the slave door panel.
Please note: This is a slave gearbox and does not have a latch or deadbolt.
Product Specifications
- Case height: 200mm
- Case width: 44mm
- Backset: 28mm
- Fully reversible
- Slave gearbox without a latch or deadbolt
- Suitable for selected Yale Lockmaster bifold slave door mechanisms
- Designed for aluminium bi-fold doors
- Lift-lever locking operation
- Replacement slave gearbox case only
Please compare the case dimensions, backset, connections and overall design with your existing slave lock before ordering to ensure compatibility.
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