Manufactured in the UK by DGS, this restrictor enables the user to permanently restrict a window opening up to 100mm.
This device enables the user to restrict a door opening to 90 degrees and may also be used as a window restrictor and larger windows.
When using DGS Friction Stays consider using the Elite Hinge Protector. Manufactured exclusively in the UK.
To limit window openings to a maximum of 100mm. Ideal for new or retrofit installations.
Fitted within minutes, a simple, affordable and effective solution for restricting a window.
A simple and effective way to enhance window security.
To improve the seal of a sash at the hinged side of a window.