2277-64 / 2277-78 / 2277-103 - 3 Lever Upright Lock

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Application

  • For timber doors hinged on the left or right
  • Keys are suitable for use on doors up to 50mm thick

Specification

  • Deadbolt locked or unlocked by key from either side
  • Latch bolt withdrawn by lever handle from either side
  • May be keyed alike with 2077, 2157, 2177 and 2477 (not 51mm case)
  • Pierced to accept bolt through furniture
  • NB: Not suitable for master keying
  • Reversible latch bolt
  • Available with sqare forend and striking plate
  • Case Size: 64mm, 78mm, or 103mm
  • Backset: 57mm or 82mm
  • Case: Steel, silver powder coat
  • Forend: Stainless steel or brass
  • Striking Plate: Finished to match forend
  • Deadbolt: Brass, hardened steel rollers
  • Latch Bolt: Brass, reversible
  • Follower: Brass, 8mm square
  • Rebate Kit: 2900
  • Keying Groups: Supplied in Standard, Keyed Alike (KA), Master Keyed (MKD) and Grand Master Keyed (GMK)
  • Key Blank Number: KB436
  • Keying: 78mm = 100 Key Differs; 103mm = 36 Key Differs
  • Available in SS and PL

Finish

  • SS - Stainless Steel finish
  • PL - Polished Brass finish

Standards

  • EN 1634-1 assessed for use on 60 minutes timber fire doors

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