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PAR2277102SCP
Union 2277 3 Lever Sashlock 102mm Satin Chrome
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Union 2277 102MM Scp 3 Lever Sash Door Lock 2K
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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£67.84
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£56.53
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Description
Union 2277 3 Lever Sashlock 102mm Satin Chrome
When it comes to securing your internal timber doors, reliability and build quality are the primary factors that define long-term performance. The Union 2277 3 Lever Sashlock 102mm Satin Chrome represents a pinnacle of traditional engineering, offering a robust solution for both residential and commercial environments. This hardware is designed to provide consistent operation while maintaining a sophisticated aesthetic that complements modern interior design schemes.
This mortice lock is engineered to withstand the rigours of daily use. By choosing a high-quality manufacturer, you ensure that your door hardware remains functional for years to come. Whether you are upgrading a single door in your home or outfitting an entire office building, this item provides the security and peace of mind you require.
Mechanical Physics and Operational Excellence
The internal mechanism of this lock relies on precision-engineered levers that interact with the bolt works. When you insert a key and rotate it, the levers are lifted to a specific height, which allows the deadbolt to move freely from its locked position to an unlocked state. This process involves precise torque management to ensure that the user experiences a smooth, frictionless turn every time.
The deadbolt itself is constructed from durable brass and features hardened steel rollers. These rollers are specifically designed to resist sawing attacks, providing a significant deterrent against forced entry. Because the internal components are crafted from high-quality metals, the friction between moving parts is kept to an absolute minimum. This reduces the wear on the internal springs, ensuring the mechanism remains responsive over thousands of cycles.
Step-by-Step Operational Workflow
Interacting with this hardware is intuitive and designed for maximum convenience. To understand how the system functions, consider the following sequence of operations that a user performs during their daily routine.
- The user approaches the door and inserts the nickel-plated key into the keyhole located on either side of the door.
- As the key rotates, the internal levers align to release the deadbolt, allowing the user to push or pull the door open with ease.
- When closing the door, the latch bolt engages automatically with the striking plate, holding the door firmly in place without the need for manual locking.
- If security is required, the user simply turns the key again to extend the deadbolt into the frame, creating a solid physical barrier that prevents the door from opening.
- The handle can be operated at any time to retract the latch bolt, providing an effortless exit or entry experience for all users.
Ergonomic Health and Safety Compliance
Modern hardware must do more than just lock a door. It must facilitate ease of movement for all individuals, including those with limited manual dexterity. The design of this 3 lever sashlock ensures that the lever handle operation is smooth and requires minimal physical effort to retract the latch bolt. This reduces strain on the wrist and hand, making it a suitable choice for high-traffic areas where doors are opened and closed frequently throughout the day.
Furthermore, the inclusion of a reversible latch bolt allows for versatile installation on doors hinged on either the left or the right side. This flexibility ensures that the door always closes correctly, preventing the need for excessive force or slamming. By ensuring that doors are always properly latched, you reduce the risk of accidents and ensure that fire safety barriers remain closed in the event of an emergency.
Commercial ROI and Long Term Value
Investing in premium door hardware like the Union 2277 3 Lever Sashlock 102mm Satin Chrome is a strategic decision for any property owner. High-quality materials like solid brass and hardened steel significantly reduce the frequency of replacement cycles. By minimising maintenance overheads and preventing the need for emergency locksmith call-outs, this product delivers exceptional long-term financial value.
The satin chrome finish is not just for appearances. This plating provides a protective barrier against oxidation and corrosion, which is essential in environments where humidity might otherwise degrade cheaper hardware. When you calculate the cost of this item against its lifespan, it becomes clear that it is a cost-effective solution for protecting your assets and maintaining the integrity of your interior joinery.
Technical Specifications
To assist in your installation planning, we have compiled the detailed technical parameters of this model. Please review these measurements to ensure compatibility with your existing door thickness and frame configuration.
| Feature | Specification |
|---|---|
| Case Size | 103mm (4 inches) |
| Backset | 82.5mm |
| Centres | 57mm |
| Faceplate Dimensions | 152.5mm x 25.5mm |
| Bolt Throw | 12.5mm |
| Follower Size | 8mm square |
| Finish | Satin Chrome |
| Guarantee | 10 Year Guarantee |
Professional Advice and Support
Choosing the correct mortice lock for your specific door setup is vital for ensuring both security and smooth operation. If you are not sure if this mortice lock is right for your requirements please contact our friendly team today. Our experts can guide you through the process of measuring your doors and selecting the best hardware to suit your needs, ensuring that your installation is successful the first time.
This Union 2277 3 Lever Sashlock 102mm Satin Chrome is supplied with two steel nickel-plated keys, ensuring you have a spare from the moment of purchase. With its CE marking and a robust 10-year guarantee, you can install this lock with complete confidence. Whether you are renovating a period property or fitting out a new commercial space, this product offers the perfect balance of traditional strength and modern design refinement.
Thank you for choosing Doorfit for your hardware requirements. We pride ourselves on providing only the highest quality products that stand the test of time. Browse our wider range of door furniture to find matching handles, hinges, and accessories to complete your project with professional-grade components.
Specification
| Manufacturer | Union |
|---|---|
| Dimensions | 108 (H) x 103 (D) |
| Guarantee | 10 Year |
| Lock Type | Mortice Sashlock |
| Lock Operation | Lever |
| Lock Backset | 82mm |
| Lock Centres | 57mm |
| Follower Size (mm) | 8 |
| Faceplate Width | 25.5mm |
| Environmental Suitability | Interior |
| Mechanism | Sashlock |
| Door Material Suitability | Wood |
| Max Door Thickness (mm) | 54 |
| Forend Finish | Chrome |