Chamberlain 8 ft. Chain Drive Extension Kit-7708CB at The Home Depot

Chamberlain8 ft. Chain Drive Extension Kit

Model # 7708CB

Internet # 100431682

This item has been discontinued.
The Home Depot no longer carries this specific product.

Item cannot be shipped to the following state(s):  AK,GU,HI,PR,VI


The Chamberlain 8 ft. Chain-Drive Extension Kit is compatible with Chamberlain's chain drive garage door openers. It comes with a rail extension and replacement belt and can be used with garage doors up to 8 ft. high. Easy to install.