LiftMaster Alternate Mounting / Extension Kit for 3800 3900 8900W 8500 8500W

Item #: 480LM

Manufacturer: Chamberlain, LiftMaster

List price: $206.85

Manuals & Brochures:
Installation Manual, Manuel d'Installation,

DETAILS

• Enables the opener to be lowered due to obstructed areas and low ceilings
• lowers the operator by 6" requires 1-1/2" above the door shaft
• Installs quickly and easily
• Same as 480LMB