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PAR223476SCP
Union 2234E 5 Lever Sashlock 80mm Satin Chrome BS3621
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Union 2234E 80MM Scp 5 Lever BS Sash Door Lock
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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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£60.12
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£50.10
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Description
Union 2234E 5 Lever Sashlock 80mm Satin Chrome BS3621
Choosing the right hardware for your property is a significant decision that impacts your daily security and peace of mind. The Union 2234E 5 Lever Sashlock 80mm Satin Chrome BS3621 represents the pinnacle of mortice lock engineering, offering a reliable, tried and tested solution for high security applications. Whether you are securing a residential front door or a commercial office entrance, this item provides the robust defence required against modern intrusion techniques.
This premium sashlock is designed to excel in demanding environments where door integrity is paramount. By combining advanced anti-pick, anti-drill, and anti-saw features, this model ensures that your premises remain protected around the clock. Its satin chrome finish offers a sophisticated aesthetic that complements contemporary and traditional door furniture alike, ensuring that security never comes at the expense of style.
Understanding the Mechanical Physics of High Security Locking
When you engage the mechanism of this sashlock, you are activating a complex series of internal levers designed to resist extreme physical force. The internal brass levers are precision engineered to align only when the correct key is inserted, preventing unauthorised access through manipulation. The hardened steel rollers contained within the deadbolt provide an additional layer of protection by rotating if a saw blade is applied, effectively neutralising attempts to cut through the bolt.
The mechanical physics at work here involve the conversion of rotational torque from the key into linear motion for the bolt. Because the internal components are constructed from high quality brass and steel, the system experiences minimal friction during daily operation. This structural integrity prevents component flex or metal fatigue over the lifecycle of the lock, ensuring that the mechanism operates smoothly even after thousands of cycles.
Step by Step Operational Workflow
The interaction between the user and the door hardware should be seamless and intuitive. To lock your door, you first close the door until the latch bolt engages with the striking plate. Once the door is pulled flush against the frame, you insert the nickel plated key into the cylinder keyway. As you turn the key, you will feel the smooth, positive resistance as the 5 lever mechanism shifts to project the deadbolt into the door frame.
To enter the property, the user inserts the key and performs a simple rotation. This action retracts the deadbolt, allowing the door to be opened. If you are exiting the building, the latch bolt is easily withdrawn by turning the lever handle. This dual functionality ensures that the hardware is as convenient for daily use as it is effective for night time security. The reversibility of the latch bolt allows for quick installation on doors hinged on either the left or the right side, simplifying the setup process for installers.
Ergonomic Health, Safety and Regulatory Compliance
Using professional grade hardware is not just about security, it is also about personal safety and ease of use. A well-designed lock requires minimal physical force to operate, which reduces wrist strain for the user and prevents the development of repetitive use injuries. Because this model is tested to BS3621 standards, it provides the peace of mind that your home meets rigorous insurance requirements.
The unit is also EN 1634-1 assessed for use on 60 minute timber fire doors, meaning it will not compromise the fire integrity of your building during an emergency. By selecting this item, you are choosing a product that has been vetted by police approved initiatives like Secured by Design, ensuring that your environment is not only secure but also fully compliant with national safety regulations.
Commercial ROI and Long Term Value
Investing in superior hardware is a strategic decision that pays dividends over time. While cheaper, lower quality alternatives may seem appealing in the short term, they frequently suffer from mechanical failure, forcing owners to pay for premature replacements and emergency locksmith call-outs. The durable construction of this model ensures a long service life, significantly reducing administrative overheads and maintenance requirements.
By preventing potential break-ins, this high security lock protects your valuable physical assets and sensitive documentation from theft. The cost of a single security breach far outweighs the initial investment in premium door hardware. With its 15 year guarantee, you are securing an asset that provides consistent, reliable performance for over a decade, making it a sound financial choice for property managers and homeowners who prioritise durability.
Technical Specifications
| Feature | Detail |
|---|---|
| Product Name | Union 2234E 5 Lever Sashlock |
| Case Size | 79.5mm (2.5 inches) |
| Backset | 57.5mm |
| Faceplate Dimensions | 177mm x 25mm |
| Deadbolt Material | Brass with hardened steel rollers |
| Latch Bolt | Brass, reversible |
| Security Standards | BS3621:2007, CE Marked |
| Fire Rating | EN 1634-1 assessed (60 minutes) |
| Finish | Satin Chrome |
Ideal Applications and Installation
This Union 2234E 5 Lever Sashlock 80mm Satin Chrome BS3621 is specifically engineered for timber doors that require a high degree of security. It is highly versatile, fitting easily into many existing UK mortices without the need for extensive carpentry. This makes it an excellent choice for retrofitting security upgrades in older properties or for new installations where speed and precision are required.
The lock is pierced to accept bolt-through furniture, which provides a clean and professional finish to your door setup. By following the included installation guidance, you ensure that the security box striking plate is perfectly aligned, which maximises the resistance of the door against forced entry. If you are unsure if this mortice lock is right for your requirements, please contact our friendly team today for expert guidance on your project.
Professional Tip: When installing this Union 2234E 5 Lever Sashlock 80mm Satin Chrome BS3621, ensure the timber door is at least 35mm thick, but no more than 54mm, to guarantee the hardware remains correctly seated and the mechanism functions with maximum efficiency. Regular maintenance, such as occasional lubrication of the moving parts, will extend the life of your security system significantly.
Ultimately, selecting the right door lock is about creating a secure environment where you feel safe. This 5 lever sashlock is more than just a piece of metal, it is a comprehensive security solution backed by decades of British engineering expertise. By choosing this hardware, you are ensuring that your doors remain a reliable barrier against unwanted intrusion while maintaining the aesthetic standards of your property.
Should you require further technical documentation or assistance regarding compatibility with your existing door furniture, our team is always ready to assist. Secure your home or business today with a product that stands the test of time and provides the ultimate protection for what matters most.
Specification
| Manufacturer | Union |
|---|---|
| Dimensions | 111 (H) x 79.5 (D) |
| Guarantee | 15 Year |
| Lock Type | Mortice Sashlock |
| Lock Operation | Lever |
| Lock Backset | 57mm |
| Lock Centres | 57mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 25mm |
| Environmental Suitability | All |
| Mechanism | Sashlock |
| Door Material Suitability | Wood |
| Max Door Thickness (mm) | 54 |
| Forend Finish | Chrome |
| Security Standards | BS3621:2007 |