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FUL-SL16-45MM-CASE
Fullex Genuine SL16 45mm Centre Lock Replacement Split Spindle
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- Genuine SL16 Replacement Gearbox
- 68mm PZ Centres
- Split Spindle Function
- Reversible Handing
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£68.40
Incl. VAT
£57.00
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
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Description
Fullex Genuine SL16 45mm Centre Lock Replacement Split Spindle
Maintaining the integrity of your residential or commercial entrance doors is a primary concern for property security. The Fullex Genuine SL16 45mm Centre Lock Replacement Split Spindle represents the pinnacle of locking technology, offering a robust solution for when your existing multipoint gearbox reaches the end of its functional life. Rather than undertaking the costly and disruptive process of replacing an entire door mechanism, this high precision replacement component allows you to restore full security and operational smoothness with minimal intervention.
This replacement gearbox has built an enviable reputation across diverse markets for its consistent strength and reliability throughout many years of service. It is engineered to withstand the rigours of daily use, ensuring that your property remains protected against unauthorised entry while maintaining ease of access for residents or employees. By choosing this genuine component, you are investing in a product that aligns perfectly with the original manufacturing standards of the Fullex system.
For maximum security this multipoint door lock can be fitted with the Ultion 3 star TS007 diamond cylinder to provide the ultimate defensive barrier against intruders. This combination ensures that your door hardware meets the highest industry standards for physical attack resistance.
Understanding the Mechanical Physics and Operational Load
At the heart of this gearbox lies a sophisticated mechanical design focused on durability. The internal components are subjected to significant torque and lateral forces every time the handle is manipulated. By utilising premium grade alloys, this unit effectively manages the stress that often leads to component failure in inferior, generic alternatives.
The latch and deadbolt assembly are specifically designed to distribute physical loads evenly across the faceplate. This reduction in point loading prevents metal fatigue, which is a common cause of mechanism failure. When you lift the handle, the internal gears engage with precision, ensuring that all locking points move in unison to provide a stable, secure lockup that resists deformation.
The Operational Workflow for Everyday Security
Interacting with this hardware is designed to be an intuitive experience that blends security with user convenience. When closing your door, the latching mechanism engages automatically, providing an immediate level of security before you even lock the system.
To secure the entrance fully, you simply lift the handle upwards to throw the locking points into their receiver plates. Once the points are engaged, the turn of your key drives the main deadbolt into the frame, creating a formidable barrier against forced entry. Unlocking the system follows the inverse path, where the key release allows the handle to be pushed downwards to retract both the deadbolt and the latch.
A key feature of this specific model is the split spindle functionality. To enable this, the small pin surrounding the spindle hole must be broken by lifting the outside handle while simultaneously pushing the inside handle down. This creates a distinct audible click to confirm the setting is active. Once configured, the latch will only respond to an external key or the internal handle, ensuring that the door remains secure from the outside even if it is not locked with a key.
Ergonomic Health and Safety Compliance
High quality door hardware does more than just lock a door. It contributes significantly to the ergonomics of your living environment by ensuring that operating the handle feels smooth and consistent. Poorly functioning locks often require excessive force, which can lead to user frustration and potential wrist or hand strain over prolonged periods of time.
This replacement unit is designed to facilitate effortless operation, ensuring that users of all ages can manage their entryways without undue physical stress. Furthermore, by ensuring your lock operates with standard resistance levels, you remain compliant with safety requirements for fire exit routes and emergency egress, where the reliability of the handle operation is a critical safety factor.
Commercial ROI and Long Term Asset Protection
Investing in genuine replacement parts like the Fullex SL16 gearbox is a strategic decision for both homeowners and facility managers. When you opt for this high quality hardware, you are effectively lengthening the service life of the entire door system. By avoiding a full mechanism replacement, you significantly reduce the material and labour costs associated with major repairs.
The Fullex Genuine SL16 45mm Centre Lock Replacement Split Spindle also acts as an insurance policy for your property. Consistent performance means that locking points are rarely left misaligned, which keeps the door sealed against drafts and prevents warping of the timber or composite material over time. This preservation of the door structure provides ongoing energy efficiency benefits and protects your overall investment in the property fabric.
Technical Specifications and Physical Dimensions
To ensure a successful installation, please review the following technical data. This component is designed as a non handed unit, which simplifies the selection process and makes it versatile for a wide range of door configurations.
Please note that the SL16 gearboxes come with fixing tabs at the top and bottom of the gearbox. These tabs measure 15mm wide by 9mm deep, and the lugs are 11mm wide. The case attaches to the faceplate with screws that are exactly 206mm apart.
Key Technical Parameters
| Specification Category | Detail |
|---|---|
| Cylinder Type | Euro profile cylinder |
| Backset Measurement | 45mm |
| Lock Centres | 68mm PZ centres |
| Faceplate Compatibility | Suits standard 16mm faceplate |
| Spindle Dimension | 8mm split spindle |
| Handing | Non handed for universal fit |
| Case Height | 195mm |
| Case Width | 60mm |
Installation and Compatibility
The Fullex Genuine SL16 45mm Centre Lock Replacement Split Spindle is suitable for use on composite and timber single doors. Because this is a replacement gearbox, it integrates seamlessly with existing multipoint strips, provided the 45mm backset and 68mm PZ centre measurements match your current configuration.
Fitting is straightforward for those with basic DIY skills. By aligning the fixing tabs and securing the screws at the 206mm spacing, you can restore full functionality to your door within a short period. Always ensure that the handle assembly is correctly aligned to avoid binding the internal gears during the final tightening of the mounting screws.
Professional Guidance for Your Hardware Needs
Selecting the correct locking mechanism is vital to ensure the safety and security of your property. If you are not sure if this multipoint lock is right for your requirements, please contact our friendly team today to discuss your requirements. Our experts are on hand to provide guidance, verify your measurements, and help you choose the right components for a secure and long lasting installation.
Specification
| Manufacturer | Fullex |
|---|---|
| Guarantee | 12 Months |
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 45mm |
| Lock Centres | 68mm |
| Follower Size (mm) | 8 |
| Mechanism | Case Only |
| Door Material Suitability | UPVC / Timber |