LiftMaster Dual Aux Trolley Mod Kit #41 - DUALAUXTROLLEY41
Details
LiftMaster Dual Aux Trolley Mod Kit #41 - DUALAUXTROLLEY41
This modification kit adds a dual auxiliary trolley system using #41 chain. Enhances balance and support for LiftMaster operators managing large or heavy doors. Helps reduce operator strain and improves door alignment. Ideal for extended or high-cycle applications.
| SKU | DUALAUXTROLLEY41 |
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