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PAR213476SCP
Union 2134E 5 Lever Deadlock 80mm Satin Chrome BS3621
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Union 2134E 80MM Scp 5 Lever BS Deadlock 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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£54.31
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£45.26
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Description
Union 2134E 5 Lever Deadlock 80mm Satin Chrome BS3621
Protecting your premises requires hardware that balances robust engineering with reliable daily performance. The Union 2134E 5 Lever Deadlock 80mm Satin Chrome BS3621 represents the pinnacle of mortice security technology. Designed for high traffic residential and commercial environments, this locking mechanism provides an unyielding barrier against unauthorised access. Its heavy duty construction and meticulous attention to security detail make it a favoured choice for professionals seeking peace of mind.
When you choose this locking solution, you are investing in a product that has undergone rigorous testing to meet the stringent BS3621 standard. This certification signifies that the equipment is recognised by insurance providers as a genuine deterrent against burglary. Whether you are upgrading a front door or securing an internal office room, the build quality of this model ensures that your hardware investment remains resilient for many years to come.
Engineered for Maximum Security
The core philosophy behind this locking mechanism involves creating a multi layered defence system. It is not merely a lock, but a sophisticated piece of mechanical engineering designed to thwart various methods of forced entry. From external physical impact to internal manipulation, every aspect of the design serves a specific defensive purpose.
- The integrated anti pick technology ensures that standard manipulation tools fail to bypass the internal levers.
- Hardened steel pins are strategically placed within the case to provide exceptional resistance against drill attacks.
- The presence of hardened steel rollers within the deadbolt prevents saw blades from gaining purchase or cutting through the metal.
- A high security box striking plate is included to reinforce the door frame, significantly increasing the force required to kick or pry the door open.
- The deadbolt extends a full 20mm when engaged, providing deep engagement into the door frame for positive and secure locking.
Mechanical Physics and Structural Integrity
At a fundamental level, this equipment relies on the physics of leveraged resistance. The five lever mechanism is designed to distribute force evenly across the internal components when the key is turned. This distribution prevents stress fractures and mechanical fatigue that often plague lower quality alternatives. The brass deadbolt, reinforced with hardened rollers, manages the shear forces applied to the door during a break in attempt by flexing just enough to absorb impact energy without shattering.
Furthermore, the internal springs are tensioned to ensure that the levers return to a precise neutral position after every cycle. This precision prevents the lock from becoming loose or rattling over time. By using high quality steel for the internal case and coating it in a red powder finish, the manufacturer prevents oxidation and moisture damage. This structural integrity ensures that the lock functions with smooth, consistent torque even after thousands of cycles of use.
The Operational Workflow
Interacting with this locking system is a tactile and reassuring experience. When you approach the door, you insert the nickel plated key into the precision cut keyhole. As you turn the key, you will feel the smooth engagement of the five internal levers as they align perfectly with the gated mechanism. This smooth operation is a hallmark of high quality manufacturing and shows the lack of friction within the casing.
Once the key reaches the final position, you will hear a distinct and satisfying click as the 20mm deadbolt slides securely into the box striking plate. This action locks the door in a rigid position, effectively making the bolt and the frame a single structural unit. To unlock, the process is simply reversed, allowing the levers to drop back into their home position while retracting the bolt smoothly. The design ensures that the key can operate from either side of the door, providing total flexibility for your entry and exit requirements.
Our team at Doorfit understands that selecting the correct hardware for your specific timber door can be challenging. If you are unsure if this mortice lock is the right fit for your door thickness or frame type, please contact our friendly team today for expert guidance.
Ergonomic Benefits and Safety Compliance
Using premium hardware does more than just secure a building. It provides a level of ergonomic comfort that is often overlooked in cheaper models. Because the internal mechanism is precision engineered, the force required to turn the key is minimal, reducing the risk of wrist strain for users of all ages. This is particularly important in busy commercial settings where doors may be locked and unlocked dozens of times a day.
Safety compliance is another area where this product excels. It is EN 1634-1 assessed for use on 60 minute timber fire doors, meaning it will not compromise the integrity of your fire safety measures. By choosing a product that is Secured by Design approved and recommended by the police, you ensure that your property meets the highest standards of safety. This reduces operational liability and ensures that you are providing a secure environment for occupants and staff alike.
Commercial ROI and Long Term Value
Investing in a high end Union 2134E 5 Lever Deadlock is a sound financial decision for any property owner. While the initial cost may be slightly higher than standard consumer grade locks, the long term savings are substantial. Cheaper hardware often requires replacement every few years due to seized mechanisms, worn keyways, or failed spring systems. This model is built to endure, drastically reducing the frequency of maintenance cycles and the associated labour costs.
Moreover, the protection of your assets is the primary driver of return on investment. A break in can lead to the loss of valuable equipment, business downtime, and significant insurance premiums. By installing a lock that is specifically designed to resist professional entry techniques, you create a stronger perimeter that deters casual and opportunistic criminals. The durability of the satin chrome finish also means that the aesthetic quality remains high, preserving the professional appearance of your door furniture without requiring constant polishing or refinishing.
Technical Specifications
Understanding the exact dimensions of this unit is essential for a clean, professional installation. The following table details the core specifications you need to consider before fitting this hardware to your timber door.
| Specification | Detail |
|---|---|
| Case Size | 79.5mm (3 inches) |
| Backset | 57.5mm |
| Faceplate Dimensions | 145mm x 25mm |
| Case Height | 71.5mm |
| Door Suitability | Timber doors up to 54mm thick |
| Finish | Satin chrome plated forend |
| Security Rating | BS3621:2007 compliant |
| Fire Rating | 60 minute timber fire doors |
The installation process is straightforward for a professional locksmith or an experienced DIY enthusiast, as the dimensions allow for replacement in many existing UK mortices without excessive carpentry. The satin chrome finish is not only aesthetically pleasing but also provides a layer of corrosion resistance, making it an excellent choice for external doors exposed to variable weather conditions. Remember that this Union 2134E 5 Lever Deadlock is supplied with three nickel plated keys, ensuring you have enough spares for your family members or staff.
By choosing a certified product, you are aligning yourself with the best in the industry. Whether you require protection for a home or a business, the combination of hardened steel components, anti drill technology, and reliable lever action creates a security profile that is hard to beat. Secure your property with confidence knowing that you have selected a product designed for strength, endurance, and compliance.
If you are ready to upgrade your security, ensure you have measured your door correctly before placing your order. Our team remains available to assist you with any technical queries regarding installation or compatibility. Invest in the best, and rest easy knowing your doors are secured with the most reliable hardware available on the market today.
Specification
| Manufacturer | Union |
|---|---|
| Dimensions | 71.5 (H) x 79.5 (D) |
| Guarantee | 15 Year |
| Lock Type | Mortice Deadlock |
| Lock Operation | Lever |
| Lock Backset | 57mm |
| Faceplate Width | 25mm |
| Environmental Suitability | All |
| Mechanism | Dead Lock |
| Door Material Suitability | Wood |
| Max Door Thickness (mm) | 54 |
| Forend Finish | Chrome |
| Security Standards | BS3621:2007 |