Locking Friction Arm

SDR6/ SDR 8

The locking friction arm mechanism is released using the key allowing the vent to open to it’s full opening potential, facilitating the cleaning of the property, before being re-engaged to retain the restricted opening.

  • For use in a 16mm cavity.
  • Manufactured in Austenitic Steel
  • Non handed product.
  • Easy to fit no routing required.
  • Can be used on windows with out reinforcement.

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Specifications

SIZES & MEASUREMENTS
PRODUCT Dimension A Dimension B Dimension C
SDR 6” 149.5 140.5 101.6
SDR 8” 199.5 182.0 152.0