Forming part of our Euro Modular range this heavy duty Mortice Nightlatch case can be fitted as an alternative to more common surface mounted "Yale" type locks on entrance doors or in conjuction with a panic latch on emergency exit doors. The sprung latchbolt is withdrawn externally by key using a Single euro profile lock cylinder barrel and internally by a half set of lever door handles or suitable panic exit device. The automatic anti-thrust bolt prevents manipulation of the latchbolt on outward opening doors. Suitable for use with electric strike plates on communal entrance doors and can be fitted to fire rated timber door sets in accordance with current regulations.
Lever handle furniture for this lock should be fitted with a suitable half spindle.
For high security, non emergency applications a suitable deadlock should also be fitted.
Detailed advice on the selection of mortice locks and latches can be found in our [Mortice Locks & Latches Specification Guide].
For best results and long life, this lock should be lubricated with a light machine oil at least once a year.
This product has been successfully type tested for conformity to all of the requirements of BS EN 12209 : 2003 including the additional requirements for fire/smoke door use - certificates are available on request.
Fire rating is only applicable to this product when fitted to timber based door assemblies of proven fire resistance as defined in BS EN1634-1 or BS476 Part 22:1987 and when fitted with appropriate intumescent material.
One nightlatch case complete with faceplate, frame keeper plate and all fixing screws.
Euro profile lock cylinder should be ordered separately.
This lock is normally available from stock. If we are temporarily out of stock you should allow 3 - 5 working days for despatch.