|"SASHJACK HOLD-OPEN SLIMLINE 335mm and 500mm RESTRICTORS"
Designed to operate in a minimum 4mm air gap, the "Hold-Open SLimline 335mm Restrictor" will hold* windows and doors open at up to 90° Different positioning of the frame/sash parts will give the required hold position.The 500mm version will hold windows and doors at up to 140°.
The friction can be seamlessly adjusted and the arm can be easily disconnected from the frame anchor should it be necessary to open the door or window fully.
All materials used are durable and non-corrosive. Restrictors are available in a "Silver Passivated" or "Stainless Steel" finish.
For full specifications and further technical information, please contact Sashjack Ltd.
* Please note that the hold facility is robust but is not designed to cope in strong wind conditions.
If this version does not meet your requirements, you may care to look at the other products in our family of restrictors:
"Hold Open 335mm Restrictor" (12mm airgap minimum)
"Hold Open 500mm Restrictor" (12mm airgap minimum)
A slimline version is available without the "hold open" facility:
"Slimline Restrictor" (4mm airgap minimum)
"Eurogroove fit" Casement Window Restrictor
500mm "Face-fix" Door Restrictor
Aluminium Bi-fold Door Restrictor