Lockwood Cavity Sliding Door Lock

Lockwood’s sliding door lock range is possibly the most innovative and aesthetically pleasing lock for a cavity sliding door in Australia. Combining elegance and ease of use, the Cavity Sliding Door Lock is ideal for any home décor and security solution.

Key Features 

  • Designed in Australia for specific Australian market conditions
  • Easily fitted into a standard 54mm door preparation with a 60mm backset
  • Fitted flush against the panel of the sliding door for full recess into the door cavity
  • Available in Entrance, Passage and Privacy sets


7400 Privacy Set
 - Emergency release button opened by coin or screwdriver
Inside - Locked or unlocked by turn-plate

7444 Entrance Set
Outside - Locked or unlocked by key
Inside - Locked or unlocked by turn-plate

7450 Passage Set
Outside - Free to slide door at all times
Inside - Free to slide door at all times

Retractable door pull

Designed after extensive research, the sliding cavity door lock features an innovative retractable door pull which combines style with functionality.


Product Details

Backset 60mm
Materials Furniture plate: Zinc Alloy
Bolt: Nickel Plated Zinc (12.4mm projection)
Bolt Beak: Stainless Steel
Front End Plate: Stainless Steel
Retractable Door Pull: Zinc Plated
Strike Plate: Stainless Steel
Strike Box: Zinc Plated
Door Thickness

32 to 40mm

For doors less than 33mm, a spacer ring (included) is required

Strike Box strike
Functions Entrance set
Passage set

Privacy set
Packaging Display Pack Only






Part Numbers

Display Pack

Part Number Description
7400MBKDP Privacy Set
7444MBKDP Entrance Set
7450MBKDP Passage Set

Where to buy?

Find your local Lockwood stockist.