SKU: 81045236949

Briton 379E-N Mortice Panic Nightlatch

Sale price$143.59 Regular price$159.54
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Briton 379E-N Mortice Panic NightlatchBriton 379E N Mortice Panic Nightlatch If the panic exit hardware is branded Briton you can be guaranteed that the product has been tested to exceed the requirements of BS EN 1125. Continual investment into performance testing beyond the requirements of any standard ensure that all Briton panic exit hardware products are of the highest calibre. The Briton 379E series undergoes something much more demanding than the traditional quality control

Briton 379E-N Mortice Panic Nightlatch
 

If the panic exit hardware is branded Briton you can be guaranteed that the product has been tested to exceed the requirements of BS EN 1125.


Continual investment into performance testing beyond the requirements of any standard ensure that all Briton panic exit hardware products are of the highest calibre.
 
 The Briton 379E series undergoes something much more demanding than the traditional quality control procedure.

Quality is built in at every stage of manufacture by the people behind the product. From design to machine operation, assembly and through to inspection every individual takes responsibility for their part in the manufacture of the product and contributes to a continuous quality control ethic.

Briton exit devices are manufactured at IR Security & Safety who are accredited under BS EN ISO 9001 1994, which covers all aspects of their business from design through manufacture, to final inspection and ongoing customer service.

 

Technical Information 

  • Suitable for use on single and the first opening leaf of double door applications
  • Supplied right hand, but can be reversed on site
  • Suitable for doors up to 1300mm wide
  • Supplied with dual profile cylinder mortice nightlatch, accepts both euro and oval profile cylinders (cylinder not supplied)
  • Anti-thrust device, prevents unauthorised retraction of the latch bolt
  • 13mm & 25mm rebate kits are available for double rebated door applications
  • Fire tested and CE marked
  • Can be used outside with Code Lock 500PK with Existing Panic Hardware

 

Specifications:

  • Door Type: Timber or Metal
  • Stile Width: 100mm minimum
  • Door Width: 665mm to 1300mm
  • Material: Zinc diecast chassis. Steel crossbars
  • Supplied as Trade pack with all fixing hardware
  • Finishes: Silver Enamel
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81045236949

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Gearheaddaddy
Fort Morgan, US
★★★★★ 5
Black but don’t worry it is supposed to be. It works!
Size: 1 Liter
This stuff looks like used motor oil but don’t worry that is the molybdenum disulfide (MoS₂) which is black. This stuff in a small engine makes it smooth as silk. I used it all season in my leaf vacuum small engine. I could hear the difference. It was quieter and smoother.
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Reviewed in the United States on December 7, 2025
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Matthew Vaughn
Los Angeles, US
★★★★★ 5
High Quality Oil
Size: 5 Liter
Good quality oil! I was just buying the mos2 separate until now
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Reviewed in the United States on January 15, 2026
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Francisco Antonio
Boise, US
★★★★★ 5
Recomendado
Size: 5 Liter
Uno de los mejores aceite
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Reviewed in the United States on March 11, 2026
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DanPurserMD
Port Orchard, US
★★★★★ 5
Works just like the Mercedessource guy said it would.
Size: 5 Liter
After viewing a Mercedessource video (trusted Mercedes repair advice Youtuber and blogger) on which oil he liked for higher mileage Mercedes he pointed this out Semi-synthetic 10w-40 out. Called it “muddy” oil. Said it possibly helped with small oil seal leaks and seemed to slow oil loss in higer miles Mercedes. Also made the engines run more quietly. So I have been using in my wife’s high mileage Mercedes (185,000miles W211 2004 E500 4matic) which we baby and I work on. A true very high compression super car, everything he said at Mercedessource has turned out to be accurate. No more leaks. Quiet lifters. Cooler running. Wow. I had been using Mobil 1 full synthetic 0W-40 European Car Formula exclusively but tried this for the seal protection. Works great and no, it is not Mercedes spec but I will see when the harsh Utah winter hits. May switch to the Liqui-Moly 5W-40 Leichtlauf full synthetic (which does meet Mercedes 722.9 oil spec) for winter (I change the oil every 6 months regardless). Thanks for reading.
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Reviewed in the United States on July 12, 2018
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Dale Bailey
Draper, US
★★★★★ 3
I typed in 5 QT Containers in search line.
Size: 1 Liter
Containers were not 5QT. like I had typed into search bar. They Are 1QT. Lots of Money for ONE QUART OF OIL
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Reviewed in the United States on February 25, 2024

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