5 Lever British Standard Insurance Deadlocks
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)

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Brand:Chubb
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MPN:3G114E
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Price:78.60 GBP
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GTIN:5011783009215
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SKU:20350118
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Condition:New
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Product Code:3G114E
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Weight:0.9kg
Customer reviews
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


