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NWH-LOCKMASTER35MM-S
Lockmaster mpl3114 single spindle multipoint door lock case only
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Lockmaster mpl3114 single spindle multipoint door lock case only
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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£21.95
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£18.29
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Description
Lockmaster mpl3114 single spindle multipoint door lock case only
Ensuring the security of your property starts with the integrity of your door hardware. When your current multipoint mechanism shows signs of wear or fatigue, opting for a high quality replacement is the most effective way to restore peace of mind. This specialised component serves as the mechanical heart of your entrance system, facilitating a smooth and secure locking action every time the door is closed.
Designed for precision and endurance, this Lockmaster mpl3114 single spindle multipoint door lock case only offers a reliable solution for maintenance professionals and dedicated homeowners alike. By choosing to replace only the gearbox case, you can often rectify security issues without the need for a full strip down or total door hardware replacement.
Understanding the mechanical physics of this hardware
The operational success of this gearbox relies on the sophisticated interplay of internal gears and spring loaded mechanisms. When the handle is engaged, the single spindle facilitates a rotational torque that converts circular movement into the linear thrust required to move the locking points into the keeps.
This design ensures that the load is distributed evenly across the profile of the door. The internal components are manufactured to withstand repetitive cycles of compression and tension, which prevents the metal from suffering structural fatigue or premature failure. By maintaining internal equilibrium, the system prevents the flex often seen in lower quality aftermarket hardware.
Step by step operational workflow for users
Operating a door equipped with this mechanism is designed to be an intuitive and seamless experience. Following a clear sequence of events ensures that the longevity of the product is maximised while providing the highest level of protection.
- The user begins by pulling the door into a closed position until the latch engages with the strike plate.
- The handle is then lifted upwards, which rotates the spindle and drives the multipoint bolts into their locked positions within the door frame.
- Once the bolts are fully extended, the key is turned in the cylinder to deadbolt the mechanism and immobilise the handle.
- This creates a secure seal that prevents unauthorised access while maintaining consistent pressure on the door seals to keep weather elements at bay.
- To exit or open the door, the key is turned to retract the deadbolt, and the handle is pushed downwards to retract the locking points and the latch.
Ergonomic health, safety and compliance
Utilising high quality hardware is not just about security, but also about the physical well being of the user. This unit has been engineered to provide a smooth, low resistance operation that reduces the physical force required to operate the locking mechanism.
For elderly residents or those with limited dexterity, the ease of movement provided by this gearbox is essential for maintaining independent access. Furthermore, the design complies with stringent industry standards regarding safety and fire egress requirements. By choosing a robust, reliable Lockmaster mpl3114 single spindle multipoint door lock case only, you ensure that the door operates correctly under various environmental conditions, including thermal expansion or contraction of the door material.
Commercial ROI and long term value
Investing in superior door hardware is a strategic decision that pays dividends through reduced maintenance overheads and extended equipment lifecycles. Frequent replacements of inferior parts can lead to hidden costs, including labour, shipping, and the potential security risks associated with a compromised door.
Pro Tip Selecting this high quality gearbox allows for a swift repair process that protects your property investment. By replacing only the faulty case rather than the entire locking strip, you save significant time and financial resources while maintaining the original integrity of your door configuration.
The durability of the materials used in this item minimises the risk of operational failure in high traffic environments. Whether installed in a residential flat or a commercial office space, this hardware is built to withstand the rigours of daily use, ensuring that your security remains uncompromised year after year.
Technical specifications and performance data
Understanding the precise measurements of your door hardware is essential for a successful installation. This model has been manufactured to meet specific industry requirements, ensuring compatibility with standard multipoint locking systems found across the United Kingdom.
Critical hardware parameters
| Feature | Specification |
|---|---|
| Product Name | Lockmaster mpl3114 single spindle multipoint door lock case only |
| Backset | 35mm |
| Spindle Type | Single Spindle |
| PZ Centre | 92mm |
| Case Material | Corrosion resistant steel |
| Operation | Lift lever to lock |
| Durability | High cycle fatigue tested |
Application and installation advice
This replacement gearbox is specifically designed for doors that use the 92mm PZ centre measurement. It is vital to measure your existing unit carefully before purchase, as minor variations in backset or spindle position will affect the fitment. The 35mm backset is a standard size, but accuracy remains paramount during the selection phase.
If you are unsure about the compatibility of your current door, we recommend examining the markings on the existing faceplate. Often, the manufacturer will print the model number directly onto the steel, which can help confirm if this unit is the correct match for your specific door profile. Proper alignment during installation is key to ensuring that the hooks or bolts align perfectly with the keeps located in the door frame.
Neglecting the alignment process can lead to undue stress on the internal springs, which may cause the handle to sag or the key to become difficult to turn over time. Always ensure the door is properly adjusted on its hinges before installing the new gearbox. This creates a stable environment for the hardware to function as intended, providing the seamless and secure operation you expect from your door.
Securing your property with confidence
When you choose this Lockmaster mpl3114 single spindle multipoint door lock case only, you are opting for a proven design that prioritises security above all else. Its robust construction provides a formidable barrier against forced entry, ensuring that your home remains safe and secure regardless of the situation outside.
Our commitment at Doorfit is to provide hardware that solves problems efficiently and effectively. We understand the importance of maintaining your entrance doors to a high standard, which is why we curate only the most reliable components for our inventory. By focusing on high quality materials and precision engineering, we help you keep your property secure and your door hardware functioning like new.
If you have any questions regarding the technical fitment or need assistance with your selection, our team is always ready to provide the guidance you need. Investing in the right part today means avoiding the headaches of poor performance tomorrow. Secure your home with confidence by selecting components that meet the highest standards of the industry.
Specification
| Guarantee | 12 Months |
|---|---|
| Lock Type | Multipoint |
| Lock Operation | Euro Cylinder |
| Lock Backset | 35 |
| Lock Centres | 92mm |
| Follower Size (mm) | 8 |
| Mechanism | Case Only |
| Door Material Suitability | UPVC / Timber |
| Max Door Thickness (mm) | 65 |
| Forend Finish | Stainless Steel |