Manual fanlight openers

OL Line - Chain opener 250 * Manual chain opener with an opening width of 250 mm

Chain Opener 250 / 380
  • The manual operator Midi 250 can be used for variable ventilation settings
  • Offers simple and reliable opening, even for windows that are hard to reach
  • Simple installation and operation
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OL Line - Chain opener 250

Manual chain opener with an opening width of 250 mm

Application Areas

  • Convenient daily ventilation for rooms and staircases
  • Inward and outward opening bottom-hung and top-hung windows
  • Coupling and operation of several windows possible
  • Installation on wooden, PVC or aluminium windows using the corresponding mounting plate
  • Leaf and frame installation

Technical data

OL Line - Chain opener 250
Opening width (max.) 380 mm
Leaf width (min.) 100 mm
Leaf height (min.) 500 mm
Length 230 mm
Width 68 mm

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* Notice about the products displayed

The products mentioned above may vary in form, type, characteristics and function (design, dimensions, availability, approvals, standards etc.) depending on the country. For questions please contact your GEZE contact person or send us an E-Mail .

Contact

UK GEZE Central +44-1543-443000 Hotline for architects +44-1543-443013 GEZE Service +44-845-017-1593