Briton B377 Pair Combo


The Briton B377 Series Double Door Exit Device is an economical range of push bar devices designed to suit single and double door applications. The B377 Series Double Door Exit Device can be used on Fire exiting/escape doors for fast trouble free emergency exiting.

The Briton 377 Double Door Exit Device is an economical push bar exit device for use on a double Aluminium or Timber commerical doors.

  • Consists of 376E, 378E and 378DDS strike plate
  • Non-handed — will suit both left and right handed doors
  • Fixing components included

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Stile Width

Min. 90mm with 25mm rebate

Door Width665mm to 1300mm
Max. Door Height

Extension Rod available for door heights up to 3350mm

Base MaterialDie-Cast chassis and Steel rods and crossbars
Warranty10 years