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Briton 1120B Overhead Door Closer - Power Size EN 2-4

In Stock
£45.49 ex VAT
£54.59 inc VAT
Product Overview

The Briton 1120B is an overhead door closer with all the features of the Briton 1110 plus additional adjustable back check and wind through power adjustment. It is fully tested to EN 1154 and EN 1634, is CE marked and Certifire approved. This closer is designed for medium usage applications such as internal office doors etc.

  • 10 Year Warranty
  • Non handed - can be used on both left and right hand opening doors
  • Certifire approved - CF388 certificate
  • Supplied with fixings for all standard fitting applications
  • Adjustable closing speed
  • Wind through adjustable for EN power size 2-4 doors
  • Adjustable latching action
  • Adjustable back check - ideal for doors that may be opened too quickly or caught by the wind
  • High quality silicon chrome alloy steel coil springs
  • Can help meet the needs of BS 8300, Approved Document M and the Equality Act
  • Superior quality hydraulic fluid providing excellent performance and longevity
Technical Data

This is the technical data for the Briton 1120B Overhead Door Closer - Power Size EN 2-4.

Product Code BR1120BSES
Weight 2.00kg
Dimensions (HxWxD) 60x207x38.5mm
EN Size 2-4
Adjustable Closing Speed Yes
Adjustable Back Check Yes
Adjustable Latching Action Yes

Technical Data Sheets

The following technical data sheets are available for this product:

FAQs (1)

Q. Can you please explain the closing force rating 1-6 for door closers?

A. The closing force rating 1-6 relates to the maximum width and weights of fire door that the door closer is suitable for and if you click on the link below and then click on the EN size guide this gives the table with the closing force categories and the relevant maximum door widths and weights.

Pricing & Availability

Model Stock Levels Price Weight
Product Code: BR1120BSES
In Stock

£45.49 ex VAT

£54.59 inc VAT


Delivery Options

The following delivery options are available on this product.

Next Day Delivery

Delivered the next working day by UK Mail from £6.50 ex VAT - More info

For delivery on order within

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