Liftmaster MODEL 480LM RJO 3800 Alternate Mounting/Extension Kit

SKU:: 480LM

MSRP: $188.69

$171.54

(You Save $17.15)

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brand-name:: LiftMaster
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The LiftMaster 480LM Alternate Mounting/Extension Kit is designed exclusively for residential Jackshaft openers, including models 3900, 3800, and 8500. This kit allows the opener to be lowered on the wall—ideal for installations with low ceilings, obstructions, or other mounting challenges. A T-bracket is included to offset the operator from the wall for proper alignment, and the kit will not increase operating noise.

With easy-to-follow installation instructions, the 480LM kit enables the garage door opener to be lowered by 5.9 inches from the top of the door. It comes complete with all necessary components, including a chain, T-bracket, 1-1/4" sprocket with collar and screws, 1" sprocket with collar and screws, and a cover assembly.

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