A1 Key-Operated Compression Locks


A new lock design, intended for use with gasketed doors, which provides 6mm of compression to make a firm seal.

It is water-resistant, fully adjustable, and is mounted within an industry-standard 4-sided panel aperture. Straight latch asstandard, with a full range of other bars available.

A1 key operated compression lock  Double -sided “FT” keys

9/02300 compression lock with
straight latch bar, shown in
fully-extended (‘open’) position.

9/02300 Compression lock, chrome
9/02300/01 as above, FT111
9/02300B Compression lock, black
9/02300B/01 as above, FT111

key-operated compression lock key-operated compression lock
key-operated compression lock      

Alternative latch bars allow dimension D1 to be reduced to 14mm Click here for available options.

A Head Diameter 29 mm
B Total Depth (locked) 70 mm
C Head projection 8 mm
D1 Depth to latch (min) 44 mm
D2 Depth to latch (max) 55 mm
E Body depth 40 mm
F Engagement 47.6 mm
G Body across flats (square) 18.8 mm
H Body diameter 22 mm
I “Take-up” Depth 6 mm

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  • Crossgate Road, Park Farm, Redditch
    B98 7SN, United Kingdom
  • +44 (0) 1527 516060
  • +44 (0) 1527 526060