The Chain Drive Rail Extension Kit for 10'-High Garage Doors is required for reliable, everyday operation of Chamberlain® chain drive models in 10’. garage door applications. 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.
- For use with Chamberlain power drive chain drive garage door openers
- Works with garage doors up to 10'
- Rail extension
- Replacement chain/cable
Info & Guides
|Assembled Product Length||120"|
|Dimensions:||50.400in x 3.000 in x 2.000 in|