Assa 750
This door and window brake is used together with an Assa espagnolette (with transmission) on both regular windows and French doors. The product is called Assa 750 and has a fixed frame attachmentThe brake box is 16mm wide and is made to sit in a groove, unlike other brakes which have a completely flat box.

• Fixed frame mount: screwed directly to the frame.

• Narrower box (16 mm): fits into a milled groove in the window or door frame.

• Difference from other brakes: other models have a flat drawer that mounts without a groove, but the 750 requires a built-in groove for the drawer to sit properly.