Bossy Limiting Stay (Restrictor Stay)

A safety stay that limits the sash's opening angle, preventing sudden slamming and glass breakage in strong wind.

The Bossy limiting stay restricts the opening angle of the window sash. It prevents the sash from slamming shut and the risk of glass breakage in strong wind, while also preventing uncontrolled swinging of the sash. It is available in 1600 mm (301600) and 2200 mm (302200) versions; the corresponding table lists codes 861600 for the 160 mm length and 862200 for the 220 mm length. Both versions have an A dimension of 7 mm, a B dimension of 239 mm, and a total thickness of 12.90 mm. Get in touch for the length selection that suits your facade application.