CHAMBERLAIN 8' RAIL CHAIN EXTENSION
Item #: 33700510 Mfr #: 7708CB
$69.90 each
Checking Inventory
Overview:
For use with Chamberlain® Power Drive® chain drive garage door openers featuring the quick-install rail system.
•Works on garage doors up to 8 feet high
•Includes rail extension, replacement chain/cable, and all necessary hardware