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Catalog

Brass knob locks engineered for use on "L" (left hand) metal doors. Lock provides a center bolt and means for operating locking bars. Also available as a latch without lock cylinder. Number 2927 is a fixed knob only.
Material : Knob, escutcheon, bolt, and lock mechanism are brass. Other parts are plated steel.
Unit of Measure

Specifications

Used On

N/A Left Hand Door

Mechanism Type

N/A A D

Knob Turn

N/A 45 º

Lock Type

N/A Latch

Lock Info

Specifications

N/A Brass knob locks engineered for use on "L" (left hand) metal doors. Lock provides a center bolt and means for operating locking bars. Also available as a latch without lock cylinder. Number 2927 is a fixed knob only.

Material

N/A Knob, escutcheon, bolt, and lock mechanism are brass. Other parts are plated steel.

Mechanisms

N/A Available in double bitted 8 disc tumbler type "D" mechanism offering 500 primary and 78 master changes. Also available in triple bitted 14 disc tumbler type "A" mechanism offering 16000 primary, 3200 master and 30 grand master changes.

Operation

N/A 180° key turn. Key withdraws in locked or unlocked position. Knob turns 45° and throws bolt and locking bar 3/8.