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MORTISE DOOR LOCKS AND CYLINDERS

Profile cylinders with emergency opening, special length, suitable for UNIVERSAL SPRANGA

  • Calculating the cylinder sizes for mechanical UNIVERSAL SPRANGA locking bar:
    • internal side min. 30 mm [if used with a half cylinder this must be min. 40 mm (30+10)];
    • external side (assembly with security escutcheon item 4008.0809.075 or item 4008.0809.046) = door thickness + min. 17 to max. 22 mm (difference due to 5 mm escutcheon adjustability);
    • external side (assembly without security escutcheon) = door thickness + 12 mm (+ thickness of any escutcheons applied externally).
  • Calculating the cylinder sizes for electronic UNIVERSAL SPRANGA locking bar:
    • internal side min. 45 mm [if used with a half cylinder this must be min. 55 mm (45+10)];
    • external side (assembly always with security escutcheon, already provided with LED) = door thickness + min. 17 to max. 22 mm (difference due to 5 mm escutcheon adjustability).
  • Body:

    solid extruded, pickled brass.

  • Plug:

    brass, 7 pins.

  • Keys:

    supplied with 3 Viro Top Security profile nickel-plated brass keys.

  • Mechanism:
    • the emergency function allows the cylinder to be opened from the outside even if there is a key inserted on the inside;
    • by inverting the inside - outside insertion, the cylinders work like normal cylinders (without the emergency opening function);
    • DIN 30° cam;
    • brass pins;
    • mushroom brass counterpins, pick-resistant;
    • phosphor bronze pin springs;
    • brass retaining rings.
  • Supplied with:

    metric-thread, break-off, fixing screw (for fixing on mortise door locks), nylon spacer, grub screw and Allen key (for fixing on UNIVERSAL SPRANGA).

  • Packaging:

    single box.

  • On request:

    nickel-plated versions (add .9 at the end of the item code).

  • All special executions are possible.

PROFILE CYLINDERS WITH EMERGENCY OPENING, SPECIAL LENGTH, SUITABLE FOR UNIVERSAL SPRANGA
Item

Total lenghtCam position

pin plug

KeysUnit weightPcs. per pack

No.

mm

A

mm

B-C

No.

ITEM NO.

g

No.

  4703.75.4512075 - 4570294581
  4703.85.4513085 - 4570294901