The Avantis French Door Slave Gearbox with 35mm backset is a replacement lock case designed for the slave or secondary leaf of compatible French double doors.
Ideal for repairing an existing Avantis multipoint locking system without replacing the complete lock strip, this gearbox provides a practical replacement where the original slave door mechanism has become worn, damaged or faulty.
Key Features
- Replacement Avantis French Door Slave Gearbox
- Designed for the slave / secondary door leaf
- Suitable for compatible uPVC and composite French doors
- Ideal replacement for damaged or failed original gearboxes
- Designed to work as part of an Avantis multipoint locking system
Specifications
- Backset: 35mm
- Case Width: 50mm
- Centres: 92mm / 62mm
- Case Height: 220mm
- Application: French Door Slave / Secondary Leaf
- Product Type: Replacement Multipoint Door Lock Gearbox
Important
Please Note: This lock is for the slave side of double doors and does not have a latch or deadbolt.
Please carefully compare the backset, centres, case dimensions and existing lock configuration with your original gearbox before ordering to ensure compatibility.
Technical details are available in the product description.
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