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skip to Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn

Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn

£107.99

(£89.99 ex VAT)

sku: U2332SET
  • Automatic deadlocking ensures the bolt is secured against end pressure when the door is closed.
  • Internal turn handle provides convenient operation and safe egress without the need for a key.
  • Designed for use on timber doors in residential and light commercial applications.
  • Supplied with an oval cylinder for external key access and matching internal turn.
  • Reversible bolt design allows for installation on both left and right-hand opening doors.
  • Functions as a reliable replacement for existing oval cylinder night latch units.

Finish

Size

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.

The Union 2332 Oval Cylinder Night Latch is a standard security locking solution designed for timber doors. It features an automatic deadlocking action, which means that once the door is closed, the bolt cannot be retracted by end pressure or 'shimming', providing enhanced protection against unauthorised entry.

Typical applications include entrance doors where a combination of key access from the outside and thumb-turn egress from the inside is required. This makes it an ideal choice for both residential properties and light commercial buildings where safety and ease of exit are priorities. The internal turn handle ensures that the door can be opened quickly from the inside in the event of an emergency.

This unit is often used as a direct replacement for older 2332 models or as a new installation. It is compatible with standard timber door thicknesses and is designed to work in conjunction with a separate deadlock when higher levels of security are required for insurance purposes. The mechanism is robust and engineered for longevity, maintaining smooth operation over frequent use.

FAQs

This is a comprehensive security package that includes the Union 2332 night latch case, the specific oval profile cylinder required for external key access, and an internal thumb turn for convenient operation from inside the property.

No, the Union 2332 is designed specifically for use with an oval cylinder. While many traditional night latches use a round rim cylinder, this model features an oval cutout and is supplied with the matching oval hardware to ensure a correct fit.

Yes, the internal turn handle allows for quick and easy operation without a key. This provides a convenient way to retract the latch and exit the building, making it suitable for high-traffic entrance doors.

The Union 2332 is primarily designed for use on timber doors. It is typically installed on inward-opening doors and provides a reliable secondary locking point when used alongside a primary deadlock.

skip to Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn

Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn

£54.00

(£45.00 ex VAT)

sku: U2332
  • Designed for timber doors hinged on either the left or right side
  • Keyed entry from the outside via an oval profile cylinder
  • Internal operation via a dedicated thumbturn for easy egress
  • Supplied as a complete kit including lock case, cylinder and turn knob
  • Features a standard 8mm square follower for mechanical operation
  • Reversible latchbolt ensures compatibility with various door handings
  • Durable silver enamelled lock case with a solid brass latchbolt
Document Icon product info

Finish

Size

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
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
tick Key Profile: Standard

The Union 2332 Oval Cylinder Night Latch is a complete mortice locking solution designed specifically for wooden doors. It offers a secure and functional method of controlling access, making it suitable for both residential and light commercial applications where a keyed entry and manual exit are required.

This lock functions by retracting the brass latchbolt through the use of an oval profile cylinder on the exterior of the door. From the inside, the latch is withdrawn using a manual turn knob, providing a quick and efficient way to exit without the need for a key. The unit is supplied complete with a 2X1A single cylinder and a Union 5203 turn knob, ensuring all necessary components for installation are included.

The lock case is finished in a silver enamel and features an 8mm square follower. Because the latchbolt is reversible, the 2332 can be fitted to doors hinged on either the left or right. It is typically used for new installations or as a direct replacement for existing oval cylinder mortice latches that require a reliable mechanical operation.

Dimensions Image: Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn
Part Min (mm) Max (mm)
centres 34 -
Backset 47 60
Bolt Length 11 -
Case Width 65 77
Case Height 70 -
Forend Width 25 -
Forend Length 120 -
Strike Plate Width 27 -
Strike Plate Length 73 -
Dimensions Image: Union 2332 Oval Cylinder Night Latch | Complete with Cylinder and Turn

Brand

SKU

U2332

Box Contents

3 keys

strike plate

fixing screws

instructions

latch

oval cylinder

Key Profile

Key Profile: Standard
skip to Union Turn Knob 5203 for Union 2332 Mortice Latch

Union Turn Knob 5203 for Union 2332 Mortice Latch

£21.59

(£17.99 ex VAT)

sku: 5203T
  • Specifically designed for use with the Union 2332 mortice latch
  • Compatible with oval cylinder night latch configurations
  • Enables convenient keyless operation from the internal side of the door
  • Surface-mounted rose with pre-drilled fixing holes for secure installation
  • Ergonomic knob design provides a comfortable grip for all users
  • Ideal for applications where quick manual egress is required

Finish

Keys Supplied: per lock ( total) total (unless ordering multiple groups)
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.

The Union 5203 Turn Knob is a dedicated internal hardware component designed for compatibility with the Union 2332 oval cylinder mortice night latch. This turn knob provides a reliable method for operating the latch mechanism manually from the inside of a property, eliminating the need for a key for internal locking and unlocking.

Typically used in residential and commercial settings, it is an essential accessory for doors requiring controlled access from the outside and easy exit from the inside. Its primary role is to interface directly with the mortice latch, ensuring smooth mechanical operation. The unit is designed for surface mounting, featuring a circular rose with countersunk holes to ensure a flush and stable fitment to the door face.

  • Engineered specifically for Union 2332 series compatibility
  • Suitable for use on doors requiring internal thumb-turn operation
  • Facilitates easy egress in domestic or office environments
  • Robust construction intended for high-frequency daily use