Chamberlain 10 Ft. Garage Door Chain Drive Rail Extension Kit

10' RAIL EXTENSION KIT SKU: 113069 Chamberlain The Chain Drive Rail Extension Kit is required for reliable, everyday operation of Chamberlain chain drive models. Featuring a quick-install extension rail and replacement chain, the kit includes everything needed for quick and easy installation. Includes one-year warranty, rail extension, replacement chain, all necessary hardware and an instruction manual for easy setup. Item Attributes Type: Chain Size: 10'

Fully opens garage doors up to 8 Ft. high Lasting performance 10' Size 10' Type Chain