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Union 3G110 - 5 Detainer Deadlock (73mm)

from £96.49
Forend Finish (choose from list)
  • In StockIn Stock
  • FREE Delivery Wed 28th Oct
  • Order Now Wed 28th Oct
  • Finance from £2.68 p/m

This mortice deadlock from Union is a very strong, well built lock ideal for doors up to 50mm.
  • Locked by Key on either side.
  • Previously by Chubb Locks.
  • Keyhole is 44mm backset from forend.
  • Also available keyed alike.
  • 73mm deep case.
  • 14mm bolt projection.
Ref: UNI-3G110-73
Details

Product Details

A 73mm
B 44mm
C 122mm
D 178mm
E 25mm
Dimensions
Case Depth
73mm
Backset
44mm
Case Height
122mm
Forend Length
178mm
Forend Width
25mm
Show Imperial »
Lock
Mortice TypeDeadlock
Lock Mechanism5 Detainer
Key Differs25,000
Bolt Projection14mm
Backset (keyhole)44mm
ColourPolished Brass
Features
Insurance Approved*No
HandedLeft, Right
In The Box
Lock CaseYes
Strike PlateYes
Keys2
EscutcheonsYes
Reviews [4]
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  • Written by our customers
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Product Reviews

Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10Rated 9.3 / 10

9.3 / 10

22 March 2018
Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10Rated 9.6 / 10 9.6 / 10

Excellent lock,replaced an old Chubb lock it is a lot more sturdy very pleased.

2 people found this review helpful. Did you? Yes / No

14 December 2017
Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10Rated 10 / 10 10 / 10

I thought the lock was a great buy, its of such good quality, no worries about any one breaking in to the door now, it when onto a local shop in my area and when the shop keeper saw how good it was he then asked me to change the other lock to the shop as well, so I went back to safe co and got another one, same price and same good quality. Cant fault the service from Safe co. I ordered it in the evening and it was there the next day.

I have been in the building trade for 45 years and I must say this is the best lock and best service I have ever had

2 people found this review helpful. Did you? Yes / No

27 July 2017
Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10Rated 8.6 / 10 8.6 / 10

This was to replace an existing lock 30+ years old and it was almost exactly the same dimensions. Just a little adjustment and it fitted perfectly.

A bit stiff to start with but will improve with use I am sure.

.

2 people found this review helpful. Did you? Yes / No

7 May 2020
Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10Rated 8.4 / 10 8.4 / 10

I bought this Union 3G110 lock as a like for like replacement for an older Chubb 3G110 lock. That is the only good reason to buy this unusually large (and possibly not insurance approved) mortice lock. It is in fact slightly thicker than the lock it replaced, so a bit of chisel work was required to fit it. Now that it is in place, it works smoothly and I'm sure that it will last longer than the door. It is an obviously heavy-duty lock and I don't doubt it is as strong as any type suitable for use in wooden doors at home.

Did you find this review helpful? Yes / No

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.
£20.08
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.
£20.08
Delivery

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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
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