Specifications
- Construction
- Bolt-and-latch lock
- Backset E
- 25 mm
- Faceplate width
- 16 mm
- Case finish
- Galvanized
- Faceplate finish
- Galvanized
- Cylinder interface
- Oval cylinder, ordered separately
- Locking throws (Throws)
- 2
- Centre distance
- 69 mm
- Latch handing
- Non-handed
- Key-operated latch
- Not supported by this backset version
Installation dimensions and interfaces
Catalogue backset E is 25 mm; faceplate width is 16 mm. Check the two dimensions separately; Measure faceplate width between the left and right outer edges; check the actual backset installation reference against the complete model drawing, without substituting door thickness.
The oval cylinder's profile and fixing method must be matched separately; a euro-profile cylinder is not a direct substitute.
Locking and operating conditions
This model has backset 25 mm and does not support key-operated latch retraction; confirm handle operation and the outside opening arrangement. Bolt locking has 2 throws; check the 69 mm centre distance together with the existing cylinder and handle positions.
Limitations
- Check overall faceplate length, fixing-hole positions and actual strike-opening dimensions against the full installation drawing; the faceplate-width diagram is not a drilling template.
- The catalogue's electric-model voltage and current do not apply to the mechanical construction on this page; this page does not infer a fire rating or a security grade for the complete door.
Sources
CISA English catalogue, printed page 265 / PDF269 pageManufacturer documents are provided in their original language.