3 lever mortice sash lock change

One of ASL Locksmiths Brighton’s jobs was at a home in Lewes to upgrade the security of their interior door. We installed a Union 2077 3 lever mortice sashlock, which is built for wood doors up to 54mm thick. Featuring a brass deadbolt with hardened steel, this model also has an easily reversible latch, which means it can be installed in either a left or right hinged door.

3 lever mechanism sash locks offer an ample amount of privacy where high security is not needed, making them ideal for interior doors in homes like bedrooms and storage rooms. With fewer levers than the 5 lever locks, these keys are relatively easier to duplicate.


3 lever mortice sash lock change


Do you want to upgrade your lock that’s best for your door and budget? Talk with the experts directly. We are not a call centre or chain. We focus on excellent customer service, long-lasting solutions and offer parts replacement or conversion where feasible to repair / reuse / recycle which is better for the environment.

Here’s another work from ASL Locksmiths in Brighton. It’s a British standard deadlock and sash lock.

We see British standard locks in front and back doors in homes. They’re also in landlord locks and rental property locks.


When you have a British standard lock installed, you get peace of mind because:

– Your doors are thief-resistant and your security is up to standard.

– These locks are already tested against Burglary techniques like drilling and picking.

– They follow your insurance policy. Most of them need this standard as the bare minimum.


Here’s how to tell if your locks are British standard:

– You see the British Standard kitemark. It’s the logo that looks like a heart.

– You see the British Standard number BS3621 stamped below the kitemark. 

You can see the kitemark and the number are visible in the picture.


If you want to have secure locks for your rental properties or your home, contact ASL Locksmiths now!