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ASS856170
Assa 8561 (8761) Modular Nightlatch 70mm Zinc Plated
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with reversible latchbolt
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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£215.72
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£179.77
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£151.01
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£125.84
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Description
Reliable Security with the Assa 8561 Modular Nightlatch
Maintaining security in high traffic environments can be a constant challenge for building managers. When you need a hardware solution that balances high security with the necessity of an emergency exit, the Assa 8561 modular nightlatch 70mm zinc plated case provides an industry leading answer. This robust unit is engineered to withstand years of heavy use in busy commercial spaces where durability is not just a preference but a fundamental requirement. By choosing this modular system, you are investing in a product that adapts to your building's evolving needs while ensuring peace of mind for staff and visitors alike.
The beauty of this nightlatch lies in its sophisticated engineering which allows for a seamless installation process across various door types. Because it is part of a wider modular series, it integrates perfectly into existing door hardware configurations without requiring complex structural alterations. The zinc plated finish provides a protective layer against corrosion, making it a dependable choice for offices, schools, and hospitals where the door hardware must look good and perform consistently. With its ergonomic design and smooth mechanical action, it removes the daily friction often associated with lower quality latching systems.
70mmBackset Depth
EN12209Tested Performance
ReversibleLatch Mechanism
Zinc PlatedSurface Finish
Operational Performance
When daily operations depend on secure door access, the performance of your latching system is critical. This unit is designed so that the lever handle effortlessly retracts the latchbolt, providing a smooth user experience that is essential for high usage areas. The automatic deadlocking feature ensures that every time the door is closed, it engages fully, removing the risk of doors being left unsecured by accident.
Emergency Access Utility
The system allows for unrestricted exit from the inside at all times, ensuring that your building complies with safety regulations while maintaining a secure perimeter against unauthorised entry.
The system allows for unrestricted exit from the inside at all times, ensuring that your building complies with safety regulations while maintaining a secure perimeter against unauthorised entry.
Material Durability
Quality materials are the backbone of any reliable locking mechanism. The zinc plated steel housing provides a robust shield against environmental wear, ensuring the internal components remain protected and fully functional for years. This focus on material integrity means less maintenance and fewer replacements, offering a cost effective lifecycle for facility managers and property owners.
Design Longevity
By utilising precision engineering and high grade components, the Assa 8561 (8761) series minimises mechanical fatigue, delivering consistent locking precision even in the most demanding environments.
By utilising precision engineering and high grade components, the Assa 8561 (8761) series minimises mechanical fatigue, delivering consistent locking precision even in the most demanding environments.
Detailed Specifications
| Feature | Specification | Compliance Details |
|---|---|---|
| Case Height | 150mm | Standard |
| Backset | 70mm | Standard |
| Safety Rating | EN12209 | Tested for High Use |
| Approval | CE Marked | Building Regulations |
Installation Flexibility
One of the significant advantages of the Assa 8561 series is the reversible latchbolt. You can switch the orientation without needing to open the lock case, which significantly simplifies the installation process on site. Whether you are fitting this to a new door or retrofitting it as part of an upgrade, the bolt through fixing points for cylinders and accessories ensure a rock solid connection that will not loosen over time. This attention to detail reflects why this specific model is a preferred choice for professional installers across the UK.
Specification
| Manufacturer | Assa |
|---|---|
| Finish | Zinc |
| Lock Type | Mortice Nightlatch |
| Lock Operation | Scandinavian Cylinder |
| Lock Backset | 70mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 22mm |
| Environmental Suitability | All |
| Door Material Suitability | Wood |
| Forend Finish | Zinc Plated |