The N8825 heavy duty door closer with backcheck has an aluminium body and steel armset and is non-handed for maximum flexibility.

  • For door widths up to 1250 mm and weight up to 100 kg.
  • Opening angle: 165 or 180° depending on fixing.
  • Suitable for fire resistant doors and other internal doors.
  • Sizes EN 2–5 wind through adjustable.
  • Independent door speed and latch controls.
  • Adjustable backcheck.
  • Concealed fixings and adjustment controls.
  • Adjustable, flatform arm.
  • CE marked, Certifire approved and tested to BS EN 1154.

Additional information for this product is available from:

General information

Uniclass 2015

Pr_30_36_59_15 Controlled door closersPrimary


P21/12 Overhead door closers

P21/410 Overhead door closers

Specification data - Controlled door closers

Product Reference

N8825-C Door Closer

Curve cover.

N8825-L Door Closer

Linear cover.

Colour/ Finish

PBF Polished brass

PSF Polished stainless steel

SIL Silver

SSF Satin stainless steel


App 1

Closer fixed to 'pull' side of door.

App 61

Closer transom mounted on 'push' side of door.

App 66

Closer fixed to 'push' side of door.

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