Free Stop is a “friction stroke” gas spring, with a modified piston that increases the sliding friction on the rod during opening and closing. The advantages given by Free Stop are that it helps in lifting a door, which can be stopped at any intermediate position between open and closed.

Free Stop is used in the highest hanging units, to prevent the door opening to height that would be hard to reach from the floor.

For more information check our catalogue.

Click for an introduction.