3 Lever Replacement Dead Lock

The 3 Lever Replacement Dead Lock is a premium retrofit locking solution designed to replace existing UK dead locks with ease while providing reliable security and long-lasting performance. Featuring a solid brass deadbolt, this replacement lock delivers smooth operation and dependable protection for residential and commercial timber doors.

Designed as a direct replacement for the ZZ301-400 lockcase, it is available in 64mm and 76mm sizes with a choice of PVD or Stainless Steel forend and strike options. Standard and keyed alike versions are available to suit a variety of locking requirements.

Key Features

• Premium 3 lever replacement dead lock
• Retrofit replacement for UK ZZ301-400 lockcase
• Solid brass deadbolt
• Smooth, reliable locking operation
• Available with PVD or Stainless Steel forend and strike
• Available in standard and keyed alike options
• Supplied with 2 solid brass keys
• Suitable for residential and commercial timber doors

Available Sizes

• 64mm
• 76mm

Available Forend & Strike

• Brass
• Stainless Steel

Available Types

• Standard
• Keyed Alike 301
• Keyed Alike 330

Specifications

• Product Type: 3 Lever Replacement Dead Lock
• Replacement Lock: UK Retrofit ZZ301-400
• Available Sizes: 64mm & 76mm
• Deadbolt: Solid Brass
• Forend & Strike: PVD or Stainless Steel
• Keys Supplied: 2 Brass Keys
• Key Options: Standard, Keyed Alike 301, Keyed Alike 330
• Application: Internal and external timber doors