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skip to Union L2349 Mortice Nightlatch

Union L2349 Mortice Nightlatch

£78.00

(£65.00 ex VAT)

sku: UNL2349
  • Operated by a euro profile cylinder from the exterior and a lever handle from the interior
  • Automatic deadlocking function secures the door immediately upon closing
  • Includes a forend snib feature to hold the latch in the withdrawn position
  • Fully reversible latchbolt to suit both left and right-hand door openings
  • Compatible with standard euro profile single or double cylinders
  • Suitable for use on timber doors in residential or commercial settings
  • Standard 8mm follower for compatibility with most lever furniture
Document Icon product info

Finish

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
Additional Keys are available below
Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

6/10 Security Rating

The Union L2349 Mortice Nightlatch is a robust security solution designed for timber doors, offering automatic deadlocking functionality. When the door is closed, the latchbolt is automatically secured, providing an immediate layer of protection against unauthorised entry. It is typically operated by a euro profile cylinder from the outside and a standard lever handle from the inside.

This nightlatch is suitable for both new installations and as a replacement part in existing door sets. One of its key features is the integrated snib located in the forend, which allows the latch to be held in the withdrawn position. This function is operated via a specialised key, preventing accidental lockout or allowing free passage when required.

Key features and compatibility:

  • Reversible latchbolt allows for installation on either left or right-handed doors without opening the case.
  • Standard 8mm follower is compatible with a wide range of lever furniture.
  • Accepts standard euro profile cylinders (sold separately), allowing for integration into master keying or keyed-alike systems.
  • Can be used with double cylinders for key-controlled access from both sides of the door.
Dimensions Image: Union L2349 Mortice Nightlatch
Part Size (mm)
centres 47
Backset 57
Bolt Length 13
Case Width 77
Case Height 129
Forend Width 25
Forend Length 180
Strike Plate Width 27
Strike Plate Length 92
Dimensions Image: Union L2349 Mortice Nightlatch

Brand

SKU

UNL2349

Box Contents

strike plate

fixing screws

mortice lock

FAQs

No, the Euro profile cylinder is not supplied. You will need to purchase a compatible cylinder separately. This allows you to select the correct cylinder length and security level for your specific door.

The latchbolt automatically deadlocks whenever the door is closed. To gain entry from the outside, a key is required, while the door can be opened from the inside using a standard lever handle.

Yes, the lock features a hold-back function. The latch can be held in the withdrawn position by operating a snib on the forend using the special key provided with the unit.

Yes, the latchbolt is designed to be easily reversible without the need to open the lockcase, making it suitable for installation on doors opening in either direction.