The Ingersoll NS80 Lock. We are pleased that we can now offer as a direct replacement for the NS80 an insurance approved BS3621 nightlatch in Brass or Chrome.

Replacing Your Ingersoll NS80 Rim Deadlock

The Ingersoll NS80 Automatic Rim Deadlock was the first Night latch to receive BS3621 certification and was designed for use on narrow style doors not suited to the SC71 or SC73 Rim locks. The NS80 has been out of production for over 20 years now, so simply renewing your lock, or changing the cylinder is no longer possible.

We can now upgrade your obsolete Ingersoll NS80 to a modern replacement, leaving you with an improved level of security, and covering virtually all old fixings and holes. The NS80 replacement is certified to the most recent version of BS3621.  Like the NS80 it has an automatic deadlocking action, and the option to double-lock the interior handle. The NS80 replacement is available in Polished Brass or Polished Chrome so you can be assured it will match your existing fittings. 

The NS80 replacement is not available to buy here or elsewhere on the internet. It is a lock from another manufacturer that is modified in our workshops for suitability as a replacement for the NS80.

Two keys are supplied with the new lock and additional keys are £10 each.

Our experienced Ingersoll Locksmiths can install this lock in your home or business, with coverage including Central London, the London Suburbs, the Greater London (M25) area and the Home Counties.

Please call us on 020 8202 9922 to order this product for home service or click here to chat with us on WhatsApp.

Price includes supply & fitting