ERA 70mm Narrow 183/193 Deadlocking Nightlatch Polished Brass


  • 70mm narrow case size
  • 40mm backset
  • Polished brass finish
  • Not suitable for outward opening doors
  • For 32mm – 57mm thick doors
  • Deadlocking facility
  • Complete with 3 keys & fixings
  • Sold individually (EACH)

The Era 70mm Narrow 183/193 Deadlocking Nightlatch Polished Brass is a contemporary and robust design, suitable for any front entrance or side entrance door.  When combined on the same door with a 5 lever insurance rated deadlock, it provides a practical and secure lockking option.

Other Variations

The night latch is also available in the following finishes (in each case the cylinder and fixing screws are supplied in a matching finish):

  • Polished chrome
  • Satin chrome
  • Satin nickel

It is also available with a standard 90mm case size and some of these variations can be found in the related products.

Standard Operation

The latchbolt is withdrawn by the handle from inside or the key from outside. The latchbolt can also be deadlocked, by the key from outside or the key from the inside. The holdback facility is operated by rotating the handle and depressing the pushbutton, the holdback facility is released by rotating the handle.

Cylinder Pulls

It is common to fit a cylinder pull to a nighlatch to assist with closing the door, these are available in matching finishes, and can be ordered separately.


Suitable for <strong>inward opening doors only</strong></li>
Finish warranty: 5 year finish warranty</li>
Handing: Reversible for left or right hand door</li>
Keyed alike: Keyed alike locks available to order, please contact customer services</li>
Keys supplied: 3 keys supplied with each lock</li>
Material: Diecast alloy</li>
Mechanical warranty: 5 year mechanical warranty</li>
Operation: Opened by handle inside or key outside. Can be deadlocked by key outside or button inside</li>
Packaging: Sold individually complete with all fixings</li>
Recommended Door Thickness: Suitable for 32mm – 57mm thick doors</li>


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