Union L2141 Oval Deadlock 76mm Satin Chrome
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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Description
Union L2141 Oval Deadlock 76mm Satin Chrome
When you are looking to secure your home or office, the last thing you want is to worry about the reliability of your door hardware. We all know that feeling of wanting to head out for the day or tuck yourself in at night with the complete peace of mind that your entry points are properly protected. That is exactly where the Union L2141 Oval Deadlock 76mm Satin Chrome comes into play. It is a robust, dependable solution designed to give you that essential layer of security without any unnecessary fuss.
Whether you are replacing a worn out lock on a busy internal door or upgrading the security on your front entrance, this deadlock offers a smooth and reliable operation that you can count on day after day. At Doorfit, we understand that choosing the right ironmongery can feel like a bit of a headache, but this particular model is a classic choice for a reason. Its straightforward design, combined with the trusted engineering that the Union brand is known for, makes it a firm favourite for both professional joiners and DIY enthusiasts alike.
Why Choose This Deadlock for Your Timber Doors
The beauty of this product lies in its simplicity and its sturdy construction. When you hold it in your hand, you can immediately feel the quality of the materials used. It is designed specifically for timber doors, which means it integrates beautifully with the natural aesthetic of your woodwork. The satin chrome finish provides a clean, modern look that complements a wide variety of door handles and interior styles, ensuring that your security upgrades do not detract from your home decor.
Beyond its looks, it performs exceptionally well under pressure. The deadbolt itself is crafted from brass and features hardened steel rollers. This is a clever design choice because it provides extra resistance and durability, ensuring that the mechanism remains smooth and effective even after years of regular use. It is the kind of hardware that you install once and then simply forget about, precisely because it does exactly what it is supposed to do every single time you turn the key.
Key Features and Benefits
- The brass deadbolt is equipped with hardened steel rollers to ensure long term durability and smooth operation.
- The 12mm bolt throw provides a secure engagement with the striking plate, giving you confidence in the lock security.
- This model is available with a neat square forend and matching striking plate to ensure a tidy finish on your door frame.
- You can rely on the quality of this product, as it comes with a 10 year guarantee for your peace of mind.
- The lock is designed to be operated by an oval cylinder key or a cylinder turn, offering you flexibility in how you access your space.
- The satin chrome finish is not only aesthetically pleasing but also resistant to everyday wear and tear.
Practical Suitability and Fire Safety
One of the most important considerations when choosing door hardware is whether it meets the necessary safety standards for your specific environment. The Union L2141 Oval Deadlock 76mm Satin Chrome has been assessed under EN 1634-1 standards. This means it is suitable for use on 60 minute fire doors. If you are refurbishing a property or ensuring that your building meets current fire safety regulations, this lock is an excellent choice that does not compromise on safety or style.
The lock is versatile enough to be installed on timber doors that are hinged on either the left or the right side. This makes it a highly practical option for almost any standard door configuration you might encounter in a home or light commercial setting. Whether you are fitting it into a new door or retrofitting an existing frame, the dimensions are designed to be user friendly and compatible with standard mortice lock preparations.
Technical Specifications
To help you ensure that this lock is a perfect fit for your door, we have put together the key measurements in the table below. It is always a good idea to double check these against your existing mortice to save yourself time during the installation process.
| Feature | Specification |
|---|---|
| Case Size | 77.5mm (3 inches) |
| Backset | 57mm |
| Faceplate Dimensions | 152.5mm x 25.5mm |
| Case Height | 108mm |
| Case Material | Steel with silver powder coat |
| Finish | Satin chrome plated |
How to Get the Most Out of Your New Lock
When you receive your Union L2141, you will notice the attention to detail in the silver powder coated steel case. This is designed to protect the internal mechanisms from dust and debris, which is vital for keeping the action smooth over the long term. When installing the lock, we recommend ensuring that the mortice is clean and free of wood chippings before sliding the case in. A little care during the initial fitting goes a long way in ensuring that the bolt engages perfectly with the striking plate every time.
Because this lock uses an oval profile, it is incredibly easy to pair with a wide range of oval cylinders or thumb turns. If you are installing this on a bathroom door or a bedroom where you might want a turn and release function, the flexibility of the oval profile allows you to choose the exact cylinder type that suits your needs. It is this adaptability that makes the Union L2141 Oval Deadlock 76mm Satin Chrome a staple in many households across the country.
Choosing the right lock is about more than just security, it is about the quiet confidence that comes from knowing your home is well protected by high quality, reliable engineering.
Need Further Assistance
We know that hardware can sometimes be a bit technical, and it is perfectly normal to have questions about backsets, forend sizes, or compatibility with your specific door type. At Doorfit, we pride ourselves on being more than just an online shop. We are a team of experts who genuinely care about helping you find the right solution for your home or project. If you are not entirely sure if this mortice lock is the right fit for your specific requirements, please do not hesitate to get in touch with our friendly team today.
We are always happy to talk through your options and provide the guidance you need to make an informed decision. Whether you are working on a large scale renovation or just fixing a single door, we are here to support you. You can reach out to us through our contact page or give us a call, and we will do our very best to ensure you get the perfect hardware for your needs. Thank you for choosing Doorfit for your security requirements, and we look forward to helping you keep your property safe and secure for years to come.
Specification
| Manufacturer | Union |
|---|---|
| Dimensions | 108 (H) x 77.5 (D) |
| Guarantee | 10 Year |
| Lock Type | Mortice Deadlock |
| Lock Operation | Oval Cylinder |
| Lock Backset | 57mm |
| Faceplate Width | 25.5mm |
| Environmental Suitability | All |
| Mechanism | Cylinder |
| Door Material Suitability | Wood |
| Forend Finish | Chrome |

