Union 3R35 / 3R35X - 5 Detainer Deadlocking Latch


  • 50mm Backset


  • Polished Brass
  • Satin Chrome


  • Handles not included
  • For timber door hinged on the left or the right
  • Keys are suitable for use on doors up to 50mm thick
  • Detainer style locks provide a higher number of key combinations than lever locks
  • 3R35X is suitable for use on escape doors
  • For use with handles ref 3R35F
  • Handles can be secured from both sides
  • When closed, the door is secured by an automatic deadlocking action on the latch
  • A hold back snib can be used to keep the latch in the withdrawn position
  • 3R35X, as the 3R35 but the inside handle cannot be locked allowing free egress at all times
  • Force resistant, anti-pick and anti-saw security features
  • Available with square forend and striking plate
  • 10mm latch bolt throw
  • 3R35 only can be supplied on patented RKS key section to prevent illicit copying
  • Case Size: 80mm
  • Centres: 56mm
  • Case: Silver powder coat
  • Latch Bolt: Sintered iron
  • Follower: Sintered iron
  • Locks are handed - please state required handing when ordering
  • Rebate Kit: B-3R35R(13mm, left or right handed)
  • Keying Groups: Standard differ, to pass or masterkeyable with other detainer locks
  • 2 keys supplied (extra keys £7 each)

£239 including parts,
including labour & including VAT!

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3R35-3R35X - 5 Detainer Deadlocking Latch (.pdf, 413kB)


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