Restrictor Arm used on outwards and inwards opening windows to restrict opening to a maximum of 100mm, providing ventilation and child safety.

• Stay arm easily released with a screw driver from sash/frame bracket for full opening of window
• Manual engagement required to regain safety operation
• 2 stays available
  • Type 110 with flat base bracket
  • Type 111 with 3.5mm stepped base bracket
• Type 111 with 3.5mm stepped base bracket
• 2 sash/frame brackets available
  • Flat bracket
  • Stepped bracket - 4mm