Guide Rail Adapter for use with Gecko Suction Handle and Festool Guide Rail System. Secure your Festool guide rail to almost any non-porous flat surface for secure and precise cutting using the Gecko Suction Handle and Guide Rail Adapter. Gecko is equipped with dual quick-release suction cups that form a tight seal with your material, so your attached guide rail won't budge during cutting or routing operations. Includes guide rail adapter only (guide rail and suction handle sold separately)