Chamberlain 10 ft. Chain Drive Rail Extension Kit

Includes 8 ft chain/cable assembly rope master link kit and 2 rail clips. Required for reliable everyday operation of Chamberlain belt drive models in 10 ft. Required for reliable everyday operation of Chamberlain belt drive models in 10 ft. Rigorous quality testing ensures lasting performance.

• For use with Chamberlain Power Drive chain
• drive garage door openers featuring the
• quick-install rail system
• Includes rail extension replacement chain/
• cable all necessary hardware