VREDFExtension spindle

Extension spindle VREDF 15 60

With a 60 mm long Ø 15 mm spindle. Used for motorizing standard dampers. Fixes to the knob with 2 self-tapping screws.

Extension spindle VREDF 15 100

With a 100 mm long Ø 15 mm spindle. Used for motorizing standard dampers. Fixes to the knob with 2 self-tapping screws.