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BRITON 121CE Size 3 Overhead Door Closer


The 121CE Briton Overhead Door Closer is a versatile and cost effective option which is suitable for the most popular door sizes. With a strength size of 3, the closer is suitable for doors with a maximum weight of 60kg and they have also been tested to EN1634 for suitability for up to 2 hours on timber fire doors. They are CE marked and Certifire approved as well as tested to BS EN1154 and they come with a 10 year manufacturer’s guarantee for maximum peace of mind.

This closer is supplied with fixings for regular and transom mounting, and it is now also supplied with a parallel bracket. The 121CE features fully adjustable latching and closing action and it is easily reversible, providing added convenience.


  • Matching arms
  • 10 year warranty
  • Successfully tested to recommendations of EN1154 & EN1634
  • Fixed power size 3
  • Supplied with fixings for regular and transom mounting – now also supplied with parallel bracket at no added cost
  • Fig 66 bracket and stand open arm are available
SKU: BRITO_0005 Categories: , ,


  • Backcheck: No
  • Delayed Action: No
  • Depth: 63mm
  • Width: 44mm
  • Weight: 1.57Kg
  • Finish: Silver Enamelled
  • Fire Tested: 2 Hours Timber
  • Handed: Reversible
  • Length: 179mm
  • Max Door Weight: 60Kg
  • Max Door Width: 950mm
  • Pack Quantity: 1
  • Packaging: Boxed
  • Adjustable Latch Action: 1
  • Manufacturer Reference: 121CE