Releasable Restrictor Arm

The Nico Releasable Restrictor Arm restricts the opening of windows and doors for added safety, and can only be released by use of a key. Made of Stainless steel it is corrosion resistant, and it is ideal for large window sashes and French Doors.

• Features & Benefits

  • • •     Restricted opening released with key
      •     Made in Britain to an ISO 9001 Quality System
      •     Stainless Steel Construction
      •     Simple and easy to fit
      •     Only authorized key use to open window
      •     New or Retrofit Installations

    Testing & Technical

    • • BS EN 1670 Grade 4 – 240 hours corrosion resistance
      • BS EN 6375-2:2009 Clause 5.3 Load Bearing Capacity of Safety Devices
      • BS EN 14352-1:2006 +A2:2016 Load Bearing Capacity of Safety Devices
      • 17mm stack height application
      • 4 sizes for different opening angles