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Extended Backset Mortice Locks

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#770 Handing

LOCKWOOD 5772 UNIVERSAL PRIMARY LOCK 127mm BACKSET SS

Product Code: 5772SS

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Description

Lockwood Selector® 5772 universal mortice lock with 127 mm backset.

The new Selector® 3770 series mortice lock was designed to incorporate a greater range of lock functions into one primary lock. In addition to anti-lockout setting, the Selector® 3770 series also includes an industry first selectable holdback feature.

All handing setting (Passage, Combination or Escape) can be adjusted via the hub selector located under the face plate.

firerated-icon Successfully tested up to 4 hours (depending on type of doorset) on fire door assemblies in accordance with Australian Standard AS 1905.1- 2015, Part 1: Fire Resistant Doorsets.

warning-icon Holdback must not be activated on fire doors.

notes-icon For handing see FAQs

  • Universal function 127 mm primary mortice lock.
  • 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 not suitable for fire doors).
  • Operated by key or handle outside or by turnsnib, key or handle inside.
  • Zinc diecast body with stainless steel chassis plates for improved strength.
  • Through-fixing of rose furniture turnknobs and escutcheons.
  • Electric Strike compatibility.
  • 127 mm backset, 89 mm available upon request.
  • Suits door thickness 32-50 mm.
  • 15 mm stainless steel reversible latch bolt.
  • Supplied less cylinder.
  • Supplied with Selector® 'V' cam.
  • Compatible to most restricted keying systems.
  • Finished in stainless steel.
Technical Specifications
Brand LOCKWOOD
Anti-lockout Function Yes
Compatible With Most Restricted Keying Systems Yes
Door Thickness 32-50mm
Finish Satin Stainless Steel
Holdback Function Built-in Yes
Lock Grade Commercial
Lock Pitch In mm 64
SCEC Endorsed No
Backset 127 mm
Fire Rated Yes
Face Plate Length in mm 175
Face Plate Thickness in mm 4
Face Plate Width in mm 25
Handing Reversible
Mortice Lock Case Depth in mm 155
Mortice Lock Case Height in mm 117
Mortice Lock Case Thickness in mm 19
Spindle Type 7.6mm Square Split Spindle
Uses Cylinder/Plug Type 570 Oval

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