The York heavy duty tubular latch from M.Marcus is suitable for knob or lever handles which operate with a standard 8mm square spindle. This latch has been included in a successful fire test to BS EN 1634-1 for use on 30 and 60 minutes timber fire doors. Supplied complete with matching fixings. Please be aware that the image is of a YKAL3, and the YKAL2 is not bolt through.
Specification :
- Finish: Satin Brass
- Backset: 44mm
- Case depth: 65mm (2.5”)
- Tested to BS EN1634 for 30 and 60 minute timber doors
