Keyed Sliding Window Crescent Lock

For sliding windows where the crescent lock also requires a key-controlled function, Keyed Sliding Window Crescent Lock provides the relevant hardware interface. Cylinder orientation, key clearance and keeper alignment must all suit the installed window; an obstructed key path reduces usability. Begin model matching with meeting-rail geometry and verify keeper offset on the profile. Intended Assembly — Keyed Sliding Window Crescent Lock The appropriate Window Crescent Locks arrangement depends on meeting-rail geometry. The lever draws the sash toward its keeper, while the keyed feature adds the specified operating control at the meeting rail. A comparison should therefore include keeper offset. Dimensions to Confirm — meeting-rail geometry Evaluation of keyed meeting-rail fastener should begin with the four assembly facts below. 1. meeting-rail geometry 2. key orientation and clearance 3. keeper offset 4. mounting centres and finish Model Details — E838S The configuration fiel…