LockwoodSKU: 507SSS

Lockwood 507 Fire Rated Nightlatch



The 507 Nightlatch is fire rated to 4 hours, making it ideal for a range of commercial applications including utility and service cupboards.

Features of the 507 Fire Rated Nightlatch

  • The Lockwood 507 Rim Nightlatch has been fire rated up to 4 hours on fire door assemblies in accordance with Australian standard AS 1905.1:2005, Part 1: Fire Resistant Doorsets
  • Easy to operate with a lever turn to retract the latch or key from outside (not supplied)
  • 304 stainless steel latch bolt, lock case and striker plates
  • Durable lock mechanism tested to 500,000 operations
  • Corrosion resistance tested to 168 hours neutral salt spray
  • Supplied with striker plates to suit standard open in and open out door installations
  • Lock handing can be easily changed in seconds by releasing the handing catch and twisting the bolt
  • High quality brushed stainless steel finish with welded joints on lock case and striker
  • Supplied less cylinder for use with building master key systems
  • Standard Lockwood 201 cylinders available for installations not requiring restricted keying
  • Part Number: 507SSS No cylinder
  • Supplied in trade pack only
  • 25 Year Mechanical Warranty