EVVA A5 Scandinavian Oval Cylinder 25.6mm NP KD Single External

The EVVA SKA & SKI Scandinavian oval cylinders are supplied as internal (with accessible screw holes) and / or external (with rear threaded holes). The EVVA A5 system is a basic but robust 5-pin locking system and is available in many cylinder styles and with many special features. This cylinder is service pinned (1 bitted) for self-assembly.

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Optional Special Features Available

CMK - Construction Keying
Cylinders installed during construction are operated by the "CMK Master Key". On completion of work the CMK is disabled by use of any Master Key or Differ Key. This removes the need to retrieve or keep track of any CMK Master Keys issued.

VAR - ABC Vario
3 sets of keys are provided, once key B is used then the A keys no longer work; when the C key is used then neither A nor B keys will no longer work.

TXT - Additional Numbering
Specific numbering or sequential numbering on keys to allow the end user to keep track of issued keys and highlight losses.

SEW - Sea Water Protections
For cylinders that are exposed to more severe environmental influences, corrosion-susceptible cylinder parts are supplied with a special surface treatment; this comes as standard for Aldridge cylinders.

SG-A - Bump Resistant
Provides protected against access via a specially milled bump key by using separated body pins.

FLEX - Adapted Entry
One or both sides of the cylinder can be operated via Square, Triangle, Hexagon or slot feature, e.g. one side could be opened with a key and the other by an 8mm socket.

ARS - Plug Pulling Protection
A special nickel silver cam connects to the plugs on both sides to protect from plug pulling attempts.

KZS - Plug Pulling Protection
Carbide components in the plug protect against plug pulling attempts.

Please contact us for more information.