LONG ARM CONCEALED RESTRICTOR
The JBC417 is a concealed fix long arm window restrictor designed to limit the opening of a window to 100mm. Suitable for use on aluminium, timber & PVCu outward opening side hung & top hung.
- left-hand
- self-engaging when the window is opened
- stainless steel and zinc alloy
To ensure the correct operation of the restrictor, it is important that the correct stud length is used to suit the cavity between the sash and the frame.
Studs are required & sold separately, various lengths available from 9.5mm to 14.5mm.
