Union Brass Euro Profile Mortice Lock 68mm Case -… (9845D)

£ 22.79INC VAT

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Union Brass Euro Profile Mortice Lock 68mm Case - 45mm Backset (9845D)

Steel, Euro profile cylinder lock. High quality, durable and easy to install. Includes anti-saw feature for resistance against attack. Radius inner forend for ease of installation.

  • Easily Reversible Latch
  • Latch & Deadbolt
  • 14mm Throw Deadbolt
  • Reversible Latch
  • Adjustable Strike with Radius Splinter Box

More Info

View all: Union Cylinder Cases

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Rated 5 out of 5 by from Mrs The product is in good quality and solid. I bought more than 10 pcs. It really easy to fix.
Date published: 2019-12-16
Rated 5 out of 5 by from Five star After reading other reviews I opted for this lock instead of slightly cheaper ones available at screw-fix. Union products I find are always good quality. Used with handle set 4311H. Works well.
Date published: 2019-11-19
Rated 5 out of 5 by from Very Good I bought this product for use with "ERA Heavy Duty Cylinder Escutcheon Satin Chrome 50mm 2 Pack (2825T)", but it doesn't fit exactly, so I had to use a file to slightly enlarge the escutcheon mounting holes. I bought "Magnusson Needle File Set 5½" 3 Pieces (4474V)" for enlarging the mount holes, which was ideal. I chose a medium-security euro cylinder "Cisa Astral S Series 10-Pin Euro Cylinder & Thumbturn 35-35 (70mm) Nickel-Plated (4505P)" for in combination with this lock on an internal solid wood door, approx 50mm thick.
Date published: 2019-04-27
Rated 4 out of 5 by from good replacement uero sashlock I would have rated this overall 5 stars, with 5 for features and performance too, except that the handy feature of being able to pull the mortice latch out and turn 180 degrees, didn't work. There was just not quite enough clearance as there should have been. Had to partially disassemble the lock to make the turn. Didn't take long, but annoying. Otherwise it fitted up easily as a replacement sashlock and was more stoutly made than the original I was replacing. Works smoothly and will hopefully last. (It would be nice if a diagram with all dimensions accompanied the on line description. This can be a real problem when looking for a replacement lock.)
Date published: 2019-03-23
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Compatible External Door Handles

I want to use this on an external door. What handles would be compatible with this lock?
Asked by: Benni037

Is it suitable for external wooden door?

Asked by: Torah
The Union JL22EUS-SS-2.5 is not corrosion or IP rated however if morticed in a door and maintained then it should be ok
Answered by: Union Customer Team
Date published: 2021-06-12

Is this lock suitable for an exterior door?

Asked by: KevSDH
Hi there, Yes it can be used on an external/outside door. If it is going to be installed on a front or even a back door then it would not comply to BS3621 for insurance purposes. If the lock is to meet the required standard then we would advise on the Union 2134E or 2234E. Many thanks for your query.
Answered by: Union Customer Team
Date published: 2020-04-25


Could someone please provide me with the width and height of the face plate (I know this locks face plate is the same width & height as the lock plate itself
Asked by: SignatureHomeSolutions
I've just installed one. You're correct the face plate is the same height and width as the lock. The difference is that the lock has rounded edges and the face plate has square edges. The width is 25mm, the height is 162mm (I don't understand why people who sell locks don't publish all of the dimensions? It's a real pain trying to find a replacement lock.)
Answered by: retiredBob
Date published: 2020-10-16

Actual backset?

Can you say what the actual backset is please. For some reason on your website you list the case size under backset. Can't this be changed!? It's infuriating having to ask for every lock!
Asked by: Dantezuma
Hello, Thank you for your message. The backset of this lock is 44mm. Thanks, Yale
Answered by: Union Customer Team
Date published: 2019-07-20
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Backset Size (Imperial) 1 3/4 "
Backset Size (Metric) 45 mm
Brand Union
Case Depth (Imperial) 2 1/2 "
Case Depth (Metric) 68 mm
Case Height 89 mm
Case Width 16 mm
CE Standard (Tested to EN...) EN 12209.
Colour Brass
Cylinder Product Type Cases
Cylinder Profile Type Euro
Fire Rated (Yes/No) Fire Rated
Fire Rating Fire Rated to 30 & 60mins
Ironmongery Colour Brass
Ironmongery Finish Polished
Manufacturer Guarantee 10 Year Manufacturer's Guarantee (T&Cs Apply)
Mortice Lock Type Sashlock
Pack Size 1
Parent Colour Brass
Pieces in Pack/Case 1
Plate Height 168 mm
Plate Width 26 mm
Product Type Euro Profile Mortice Lock
Strike Plate Length 168 mm

Product contents

Complete lock, including strike plate and fixings.