Same day dispatch on stock orders received before 1.00pm - UK Shipping Only

5 Lever British Standard Insurance Deadlocks

Chubb - Union 3G114E BS 5 Lever Mortice Deadlock

(2)

Chubb - Union 3G114E BS 5 Lever Mortice Deadlock

(2)
High security BS3621 deadlock
Image result for Chubb Logo


Union 3G114E BS 5 Lever Mortice Deadlock

Applications

Approved by all insurance companies and the police for use on timber perimeter doors requiring high security deadlocking.

Specification/operation

  • Deadbolt is locked or unlocked by key from either side of door
  • Extended 20mm deadbolt for secure positive deadlocking and resistance against attack
  • Force resistant, anti drill, anti-pick and anti-saw security

Features

  • Available with square forend and striking plate
  • 20mm throw brass deadbolt with 2 hardened steel rollers
  • Case Sizes (depth into door): 67mm and 80mm options
  • Backsets (door edge to keyhole): 40mm or 53mm options
  • Stainless steel or brass forend
  • Box Strike to protect bolt
  • Includes 2 x keyhole escutcheons
  • 25 year manufacturers guarantee
  • Also available Keyed alike -  see below
  • Can be keyed alike with 3K74E Sash lock
  • 3 keys included as standard for doors up to 50mm thick (2")

Finishes

Satin stainless steel or brushed brass finish options

Standards

Tested to BS3621:2007EN 1634-1 and approved for use on 60 minutes timber fire doors


* Keying Options Explained
  • Individually keyed (Standard) - locks have own keys 
  • Keyed Alike - All locks have matching keys (same combination)

  • Brand:
    Chubb
  • MPN:
    3G114E
  • Price:
    78.60 GBP
  • GTIN:
    5011783009215
  • SKU:
    20350118
  • Condition:
    New
  • Product Code:
    3G114E
  • Weight:
    0.9kg
product review overlay image

Customer reviews

(2 Customer reviews)
Write A Review
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Well made

Excellent

John Barrow | Yeovil | September 2025

Chubb 3G114E

Very high quality lock at a good price received the following day of order. The bolt is now larger and more substantial than the older model I replaced, however the frame plate accommodated this upgrade

Alan | Rugby | April 2022