The TonKor roof rail splice is a compact rail connector used to join two mounting rails into a single continuous run on rooftop solar installations. By linking adjacent rail sections, the splice supports accurate alignment across long rows and makes extensions or staged builds easier to manage. Installation follows a simple sequence: position the rail ends, insert the splice at the joint, and fasten with the selected hardware to complete the connection. Use your project bill of materials and the chosen rail profile to confirm fit with the rail splice and the matching clamp set.