Lockwood Selector 4772 universal mortice lock with 89mm backset
4772SS

Mortice Lock a pocket cut into the short edge of the door, allows a longer and thicker mortise box to slide into the door itself, providing superior protection.

Mortice Lock Function - These locks have various latching functions which can be operated by key or handle outside and by turnknob, key or handle inside.

  • All handing settings (Passage, Combination or Escape) can be adjusted via the hub selector under the face plate.
  • Successfully tested up to 4 hours (depending on the type of doorset) on fire door assemblies by Australian Standard AS 1905.1- 2015, Part 1: Fire Resistant Doorsets.
  • Holdback must not be activated on fire doors.

Features:

  • Easy Red /Green function setting.
  • All lock settings are made from under the faceplate allowing for simple in-door configuration.
  • Standard primary locks include anti-lockout and holdback capabilities (holdback is not suitable for fire doors).
  • Operated by key or handle outside or by turnsnib, key or handle inside.
  • Through-fixing of rose furniture turnknobs and escutcheons.
  • Electric Strike compatibility.
  • 15 mm stainless steel reversible latch bolt.
  • Supplied less cylinder.
  • Supplied with Selector 'V' cam.
  • Compatible to most restricted keying systems.

Specifications:

  • Backset: 89mm
  • Case Material: Zinc
  • Door Thickness: 32mm - 50mm
  • Fire Rating: up to 4 hours
  • Finish: Stainless Steel

Approvals:

  • Security S7, Corrosion Security C6, Durability D8
SKU ASS4772SS
Barcode # 9340116015323
Brand Lockwood

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