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Era Double Locking Nightlatch (183-184)

Product Specification



£57.60 (Including VAT)

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Size/Style * Extra Cylinder Keys? Colour/Finish *

Era Double Locking Nightlatch (183-184)

Product code: 183(40mm backset)-193(60mm backset)

  • Era Double Locking Nightlatch, Era183 and Era184.
  • Mechanism: 5 pin cylinder.
  • Cylinder finish: Brass, Chrome or satin chrome.
  • Case finish :Polished brass, Chrome or Satin chrome plated.
  • Backset : Please choose on drop down box. (40mm or 60mm)
  • Case width: on 183 is 70mm & case width on 193 is 90mm, all over sizes the same as follows: case height 83mm, Case depth 33mm, handle projection 25.5mm.
  • Keys Supplied: 3.
  • (manufacturers model No's are: 193-31, 193-37, 193-35, 194, 183-31, 183-37, 184,  or 183-32).
  • Keyed Alike: please contact us.
  • Master Keyed: please contact us.
  • Door thickness: 32mm - 57mm.


  • Latchbolt is withdrawn by handle from inside and key outside.
  • Bolt can be deadlocked by key from outside or pushbutton inside.
  • The hold back facility is operated by rotating handle and depressing the pushbutton.
  • Both deadlocking and holdback facilities are released by rotating the handle.
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