Description
Technical specifications:
20mm Spindle Extension DFA127
For use with Record Swing Door Operator, and allows the distance between the body and arm to be extended.
Comes complete with spindle, bolt and washer.
Other sizes available: 35mm, 50mm, 65mm, 80mm
Features:
The spindle extensions are the joining element between the operator drive shaft and the arm lever. They allow you to compensate the height difference between the operator and arm connectors.
