British Standard 5 Lever Mortice Sashlock

The Union E2234 mortice sash lock is part of the Union core range of mortice locks and have been fitted to homes and businesses for decades. These locks meet the requirements of British Standard BS3621:2007 and they are accredited by Secured By Design. Part of the Police Crime Prevention Initiatives, Secured By Design plays an important role in helping stop crime, with only accredited products able to use its logo and title ‘Police Preferred Specification’. To meet these needs, products undergo rigorous testing. Featuring 5 levers, anti drill and anti saw features, these are a high quality and high security mortice lock.

In line with a number of other BS3621 mortice locks, these locks feature a red lock case but they have unique measurements that identify them from other mortice locks. Please refer to the line drawing for details.

Union used to produce another version of this lock, called the 2234, which did not meet the requirements of BS3621. That lock is no longer manufactured and this lock is the recommended replacement. As the original did not feature hardened drill plates and had a smaller bolt throw, you may need to undertake some work to the door when fitting this replacement.

To meet the requirements of British Standard BS3621, the deadbolt throws at least 20mm from the body of the lock to ensure positive deadlocking and additional resistance against attack. The deadbolt also has anti saw features.

The deadbolt can be locked and unlocked from either side by use of the key. The latch is withdrawn from either side by moving the handle

This lock is supplied with a security striking box (to meet the requirements of BS3621) in a matching finish to the lock faceplate.

Suitable for use on doors up to 54mm thick. The thickness of the door is determined by the length of the keys and spindle. If you require this lock to be fitted to a very thick door, we may be able to supply extra long keys. Please contact us for more details.

These locks are not handed and can be used on doors hinged on the left or right, which open inwards or outwards.

Supplied with 3 nickel plated, steel keys as standard. We can cut additional keys for this lock, just select whether you’d prefer genuine or copy key blanks and the quantity required from the associated products on this page.