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Union 3G114E - BS 5 Lever Deadlock (67mm, Satin Chrome)

from £63.97
Forend Finish (choose from list)
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  • FREE Delivery in 1 - 3 Days
  • Finance from £1.78 p/m
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British Standard approved 5 lever deadlock for front doors, with extended box strike & 67mm case.
View Full Specification
  • Locked by Key on either side.
  • Extended box strike for additional strength.
  • Can be supplied with micro-switches for alarm systems.
  • Includes an extra long 20mm bolt throw.
  • Previously by Chubb Locks.
  • Keyhole is 40mm backset from forend.
  • Also available keyed alike.
  • 67mm deep case.
  • 20mm bolt projection.
Ref: UNI-3G114E-67
   
Details

Product Details

A 67mm
B 40mm
C 77mm
D 133mm
E 25mm
Dimensions
Case Depth
67mm
Backset
40mm
Case Height
77mm
Forend Length
133mm
Forend Width
25mm
Show Imperial »
Lock
Mortice TypeDeadlock
Lock Mechanism5 Lever
Key Differs1,000
Bolt Projection20mm
Backset (keyhole)40mm
ColourSatin Chrome
Product FileDownload
Features
Insurance Approved*BS3621:2007
HandedLeft, Right
Rebated View options
* Insurance approval may vary due to conditions and location. Please check with your underwriter.
In The Box
Lock CaseYes
Strike PlateYes
Keys3
EscutcheonsYes
Reviews [20]
yourview tell us what you think

Reviews

Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10Rated 9.4 / 10

4.7 / 5

Sort by:
Verified Customer August 2014
Rated 8 / 10Rated 8 / 10Rated 8 / 10Rated 8 / 10Rated 8 / 10 4 / 5
Recommended

I liked the fact that you stocked this lock in a very wide range of sizes. I could not have purchased this size lock from any of the large DIY stores. The lock is fully certified to meet current insurance requirements, and is drill resistant from both sides. All parts of the lock are of sturdy construction.

The lock replacement took longer than expected, as the lock cavity in the door had to be widened slightly. Sharp chisel required.

The lock operation was a little rough, so I dismantled the lock and applied a small quantity of copperease grease. It now works a treat.

The long throw of the lock also works well.

Was this helpful? 10

Verified Customer October 2014
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

This lock was purchased to replace an existing lock for which the keys were getting difficult to turn. I wanted to minimise the carpentry required to fit a new lock and this lock was perfect. It took me about 15 minutes of chiselling to ensure the lock could be inserted and align with the strike plate on the door jam. I have a solid wood front door and have always used the mortice lock, as well as the Yale latch, when leaving the house. Being a five lever lock provides that extra peace of mind. Highly recommended and meets the requirements of most home insurers.

Was this helpful? 8

Verified Customer March 2018
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

I found the tele sales person very helpful in identifying my own, fitted lock and comparing it to the 3G114E. I liked the ease of purchase of a product I knew to be suitable (as my insurance company had requested it), which arrived exactly when I was told it would. The price was better than other websites I viewed and delivery was free. The website was nicely laid out with clear text, with the option of an enquiry service.

The fitter found it quite difficult to cut a suitable recess for the locks' insertion, which is why I have not given it 5 stars but that may have been due to the door being made of Oak and him not having a full tool kit.

Was this helpful? 7

Verified Customer November 2017
Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10 4.5 / 5
Recommended

I can't fault the product in that materials were excellent and build quality excellent.

Was this helpful? 7

Verified Customer January 2017
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

Easy to fit and effective. I recently lost my keys and the locksmith took two hours trying to open it before having to resort to cutting through the wooden frame around the lock to get the door open. He had only managed to scratch the paint.

Was this helpful? 7

Verified Customer June 2020
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

Bought this to replace an older lock that we didn't have keys for. The case is a bit thicker than the old one and I didn't have a chisel to hand so a little extra work was involved but it looks and works great.

Was this helpful? 4

Verified Customer December 2019
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I bought this lock as a replacement for an earlier model. Instead of buying an exact replacement the 3G114E was suggested as it is a slight improvement in security over the earlier one that is still available. I think this one is more approved by insurance companies etc. It is fine but it is slightly wider than the older one and the keep is a little deeper. This simply means that when you fit it you must allow the time and have the necessary tools to modify the lock opening and keep depth to fit the newer model. When fitted it is very smooth and the mechanism has a quality feel you notice every time you use the key.

Was this helpful? 4

Verified Customer June 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

An excellent lock.

I ordered it on a Sunday afternoon over the telephone and it was here on the following Tuesday. Well done and Thank you.

Was this helpful? 2

Verified Customer January 2017
Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10 4.4 / 5
Recommended

Did the job with ease

Was this helpful? 2

Verified Customer October 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Good

Was this helpful? 2

Verified Customer June 2020
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

Bought this to replace an older lock that we didn't have keys for. The case is a bit thicker than the old one and I didn't have a chisel to hand so a little extra work was involved but it looks and works great.

Was this helpful? 4

Verified Customer December 2019
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 4.8 / 5
Recommended

I bought this lock as a replacement for an earlier model. Instead of buying an exact replacement the 3G114E was suggested as it is a slight improvement in security over the earlier one that is still available. I think this one is more approved by insurance companies etc. It is fine but it is slightly wider than the older one and the keep is a little deeper. This simply means that when you fit it you must allow the time and have the necessary tools to modify the lock opening and keep depth to fit the newer model. When fitted it is very smooth and the mechanism has a quality feel you notice every time you use the key.

Was this helpful? 4

Verified Customer June 2018
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

An excellent lock.

I ordered it on a Sunday afternoon over the telephone and it was here on the following Tuesday. Well done and Thank you.

Was this helpful? 2

Verified Customer March 2018
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

I found the tele sales person very helpful in identifying my own, fitted lock and comparing it to the 3G114E. I liked the ease of purchase of a product I knew to be suitable (as my insurance company had requested it), which arrived exactly when I was told it would. The price was better than other websites I viewed and delivery was free. The website was nicely laid out with clear text, with the option of an enquiry service.

The fitter found it quite difficult to cut a suitable recess for the locks' insertion, which is why I have not given it 5 stars but that may have been due to the door being made of Oak and him not having a full tool kit.

Was this helpful? 7

Verified Customer November 2017
Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10Rated 9 / 10 4.5 / 5
Recommended

I can't fault the product in that materials were excellent and build quality excellent.

Was this helpful? 7

Verified Customer July 2017
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

The Product was the perfect replacement for one i already had fitted some time ago. the website was most informative giving all the dimensions etc so that i could get the right lock first time.

Was this helpful? 1

Verified Customer January 2017
Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10Rated 9.2 / 10 4.6 / 5
Recommended

Easy to fit and effective. I recently lost my keys and the locksmith took two hours trying to open it before having to resort to cutting through the wooden frame around the lock to get the door open. He had only managed to scratch the paint.

Was this helpful? 7

Verified Customer January 2017
Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10Rated 8.8 / 10 4.4 / 5
Recommended

Did the job with ease

Was this helpful? 2

Verified Customer October 2016
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 5 / 5
Recommended

Good

Was this helpful? 2

Verified Customer July 2016
Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10Rated 7.6 / 10 3.8 / 5
Recommended

I bought this as a straight replacement for an older lock of the same type (having bought a flat which had once been used as a holiday rental so I didn't know how many keys there were out there nor who had them). I'd hoped it would just slot in where the old one had been so it would be just a case of tightening some screws. In fact although the dimensions given are the same as the older ones it's a fraction wider and the bolt throws slightly to the side, so if you're planning to replace one as I did be aware that a small amount of chisel-work is needed. However once that's done it seems a good lock for the price.

Was this helpful? 2



Accessories

Accessories (Add at Checkout)

Thumbnail of Asec Spare Key

Spare Key

Keys are of course included, but we can cut you a spare.
Please allow 6 additional days for delivery.
£7.20
Thumbnail of Union Polished Brass (13mm) Rebate Kit

Polished Brass (13mm) Rebate Kit

Convert your lock into a rebated lock with this 13mm Rebate Kit. Essential if you need to lock overlapping double doors.
£21.25
Thumbnail of Union Satin Chrome (13mm) Rebate Kit

Satin Chrome (13mm) Rebate Kit

Convert your lock into a rebated lock with this 13mm Rebate Kit. Essential if you need to lock overlapping double doors.
£21.25
Delivery

Delivery Options (select at checkout)

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Royal Mail 48 Our standard Royal Mail 48-hour service
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Next / Named Day Delivery to your front door on a day of your choice
Order Now Get It Tue 18th Jan
Mon-Fri
8am - 6pm
£4.50
Mon-Fri
8am - 6pm
£4.50
Scottish Highlands Delivery Includes doorstep drop off deliveries to the following Highlands post codes, no steps: AB30-38, AB44-56, FK17-99, G83, IV1-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH18-26, PH30-41, PH49-50
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Isle of Wight Delivery Our standard doorstep drop off service, no steps
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Mon-Fri
1 - 3 Days
8am - 6pm
FREE
Isle of Man Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Isles of Scilly Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Scottish Islands Delivery Includes doorstep drop off deliveries to the following Scottish Island post codes, no steps: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Northern Ireland Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Guernsey Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Jersey Delivery Our standard doorstep drop off service, no steps
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Mon-Fri
2 - 3 Days
8am - 6pm
FREE
Indoor Delivery Options
Delivery & Install Options
Returns

Returns

Replacements
If you are not completely satisfied with your purchase, simply return the item to us in its original condition and packaging within 14 days of receipt and we will issue a full refund, excluding upgraded delivery services.
More information about returns
Q&A [3]

Questions & Answers (3)

 
Can you confirm that both the Union 3G114E and Union 3G114 both have a 40mm backset?
Patrick, Croydon
Both the 3G114E and 3G114 do have a 40mm backset, based on the 67mm case depth measurement.
Tom W, 30 Jul 2018
Was this helpful? 22
 
Can you confirm that both the Union 3G114E and Union 3G114 both have a 40mm backset?
Patrick, Croydon
Both the 3G114E and 3G114 do have a 40mm backset, based on the 67mm case depth measurement.
Tom W, 30 Jul 2018
Was this helpful? 22
 
Can the 3G110 and 3G114 be keyed alike?
Miguel, London
Unfortunately not as one works on a Detainer and the other is a Lever type lock.
Tom W, 7 Sep 2018
Was this helpful? 19

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