Fullex Type A Case Gearbox – 37mm Backset

Ensure the security of your door with the Fullex Type A Case Gearbox, designed for Fullex Type A multipoint door lock mechanisms. If your door lock is malfunctioning, the gearbox is often the source of the problem. Replacing it is straightforward—simply remove a few screws.

Reliable Door Lock Repair

Replacing the gearbox is a cost-effective alternative to changing the entire multipoint door lock strip. It maintains your door’s security without the additional expense and effort of a full lock replacement.

Key Features:

• Designed for Fullex Type A Locks: Compatible with 37mm backset and 68mm PZ centres.
• Reversible Latch: Suitable for both left and right-handed doors.
• Easy Installation: Quick and simple to install using existing screws.
• Common Fault Fix: Often the primary cause of door lock issues.
• Single Spindle Design: Ideal for lever/lever handle operations.

Technical Specifications:

• Backset: 37mm
• Centres (PZ Measurement): 68mm
• Compatibility: Specifically designed to fit Fullex Type A Case 37mm backset locks—please verify with product images before purchasing.
• Included: A detailed technical diagram is provided to assist with installation.

Note: Before purchasing, confirm that your current gearbox matches the images provided to ensure proper compatibility.