HOPPE handle blocking device for aluminium turn/tilt window handles with U26 rosette:
- Tested to the Swedish Standard SS 3587 and Nordtest Method NT CONS 018
- Rotate stop: 180°, with automatic locking
- Handle blocking device: zamak, supporting lugs
- Spindle: for HOPPE solid spindle
- Fixing: concealed, for window handle rosettes with 10 mm lug diameter, to be mounted between window handle and window frame
- Special feature: the window handle can only be operated if both pushers of the handle blocking device are operated at the same time