Features:

  • Available with 60 mm backset.
  • Bolt locks when door is closed; no automatic deadlocking. Bolt reversible without opening lockcase.
  • Handing of the latchbolt is reversible.
  • Available in both round and square faceplate.
  • Key can be removed in locked position only.
  • 10 year guarantee.

Function:

  • The latchbolt is retracted from outside by the key.
  • Interior lever handle gives free passage at all times.

Suitable Euro profile cylinders:

  • ASSA 5-Pin.
  • ASSA Flexcore Plus.
  • ASSA 4800.
  • ASSA Twin Combi.
  • ASSA dp4400.
  • ASSA CLIQ.

Additional information for this product is available from - http://www.assa.co.uk/en/site/assacouk/Products1/?groupId=644200

Standard product features

Finish:.

Satin stainless steel

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-25-18/310 Door and window locks and latches

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

ASSA ABLOY Opening Solutions UK & Ireland

Tel:

+44 (0)1902 364120

Product reference

Escape Nightlatch, Non-Deadlocking D4522

Door thickness

[ ______ ]

Handing

[Left hand inward opening]
[Left hand outward opening]
[Right hand inward opening]
[Right hand outward opening]

Faceplate

[Square]
[Round]

Manufacturer details

ASSA ABLOY UK Ltd,
School Street,
Willenhall,
West Midlands, WV13 3PW
Tel +44 (0)1902 364120
Fax +44 (0)1902 364000
NBS Plus
NBS National BIM Library
RIBA CPD