The Genie 19806A04.S Replacement Collar is common repair part found on Genie rail assemblies and Extensions. This Collar is paired with the 19807A04.S Retaining Clip
to hold the rail sections together. The Collar slides over the hook at the end of the section, and retaining clip slides in to lock the sections in place. This ensures seamless operation.
Please note that the 19807A04.S Retaining Clip is sold Separately.