Chubb 4L73 & 4L74 Auto Deadlock Mechanism : 6 pin Cylinder
Cylinder Finish : Brass
Case Finish : Brasslux or Champagne
Keys Supplied : 3
Keyed alike or master keyed available
Differs: 20'000+
Door thickness: 38 mm to 57 mm Automatically deadlocked when door is in the closed position.
Particularly suitable for glass panel doors.
Supplied with 6 pin anti-torque cylinder.
Latchbolt is withdrawn by handle from inside and key outside.
Handle can be deadlocked by key from inside.
Bolt can be held back by use of the snib button or locked open by use of the key in the handle.
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