LiftMaster 15 ft Aluminum Barrier Arm Square White Aluminum with Red/White Retro-Reflective DOT Tape
Item #: 50-ALMARM-DOT
Manufacturer: Chamberlain, LiftMaster
List price: $890.66
DETAILS
- Used on BG770
- Arm adaptor included
- 15' x 2.5" square arm
- Replaces 50ALUMARM