250mm Chain Opener

Chain opener, suitable for most window types with a 250mm opening stroke, perfect for use with our midi style operating handles.

Key Specs

Application	Natural Ventilation
Colour/Finish	Anthracite (RAL 7016), Black, Silver, White
Window Types	Bottom Hung, Side Hung, Top Hung
Stroke (mm)	250

Available Colours

Suitable Applications

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Description
Additional information

This chain opener has a reversable body giving you flexibility for installation and allowing the window to open from either conduit direction. Supplied complete with the vent bracket. Given the 250mm opening stroke it’s not compatible with our 380mm Midi XL operating handle.